function of cartilage class 9

9. It is not as hard and rigid asbone but is stiffer and less flexible than muscle. Cartilage is more compressible than bone. Its main function is to connect bones together. It is present in the nose, ear, trachea and larynx. Functions: Endoskeleton: It forms the internal supporting framework of the animal body. In vertebrate long bones, articular cartilage remains throughout life and functions as the articular tissue at joints between endochondral bones ( Figures 1.8 and 1.9 ; see Figure 3.11 for the ‘tidemark’ left behind). Cartilage is also an important component of body. (c) Ligament: Ligament is a connective tissue. Depending on shape and function, epithelial tissue is classified as squamous, cuboidal, columnar, ciliated and glandular. Tissues Class 9 Extra Questions Science Chapter 6 Extra Questions for Class 9 Science Chapter 6 Tissues Tissues Class 9 Extra Questions Very Short Answer Questions Question 1. Cartilage. RD Sharma Solutions for Class 9 Mathematics, English Grammar (Communicative) Interact In English- Class 9, Class 9 Physics, Chemistry & Biology Tips & Tricks. If you are a student of class 9 who is using NCERT Textbook to study Science, then you must come across … 2)Cartilage:It is a flexible connecting tissue connecting joints between bones, ribs cage ,ear, nose etc.It act like shock absorbent. Meristematic tissues in plants are (a) localised and permanent (b) not limited to certain regions (c) localised and dividing cells (d) growing in volume. To Study What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev for Class 9 this is your one stop solution. Helpful, trusted answers from doctors: Dr. Wachsman on cartilage structure and function: The main functions are to provide airway support and maintain patency of the bronchial tree. There are more than 20 ligament types in the body, according to the University of Arkansas for Medical Sciences. Function 1)It forms endoskeleton of human being and other vertebrates. 5. Class 1 - 3; Class 4 - 5; Class 6 - 10; Class 11 - 12; CBSE. Question 9. Class IX Science Hots for Tissues. Cartilage. This is your solution of What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev search giving you solved answers for the same. Author: Alice Ferng B.S., MD, PhD • Reviewer: Jerome Goffin Last reviewed: August 31, 2020 Reading time: 8 minutes Cartilage is a flexible connective tissue found in multiple areas of the body, including joints, the ear and nose, and intervertebral discs. If the answer is not available please wait for a while and a community member will probably answer this RD Sharma Solutions for Class 9 Mathematics, English Grammar (Communicative) Interact In English- Class 9, Class 9 Physics, Chemistry & Biology Tips & Tricks. LearnInsta.com provides you the Free PDF download of NCERT Solutions for Class 9 Science (Biology) Chapter 6 – Tissues solved by Expert Teachers as per NCERT (CBSE) Book guidelines. It has gotten 66 views and also has 0 rating. Bone 1.it is hard. Cartilage. Here we have given NCERT Solutions for Class 9 Science Chapter 6 Tissues. are very important for perfect preparation. Name and give the function of each cell of xylem. Foundation Biology Class 8 Chapter 8. Poem 9 The Snake Trying, Class 9 English Poem with Explanation, Summary; Poem 10 A Slumber Did My Spirit Seal, Class 9 English Poem with Explanation, Summary (Removed Chapter for Academic Session 2020-21) Class 9 English Book Beehive difficult words meaning; Moments Book. Give four differences between bone and cartilage. 4.chondrim protein present. (d) Antennae: Maxilla, mandible and labrum are mouth parts of cockroach while antennae are sense organs. We have Provided Tissues Class 9 Science MCQs Questions with Answers to help students understand the concept very well. Check the below NCERT MCQ Questions for Class 9 Science Chapter 6 Tissues with Answers Pdf free download. By continuing, I agree that I am at least 13 years old and have read and agree to the. STUDY MATERIAL FOR CBSE CLASS 9 BIOLOGY; Chapter 1 - Diversity in Living Organisms Transport of food : Blood transports digested food […] The cells are loosely spaced and embedded in an intercellular matrix. (b) 1 → Sieve cell. These are relatively soft and elastic or flexible. What Is Cartilage, Functions Of Cartilage and Types Of Cartilage. Cartilage could be described as smooth elastic tissues or a rubber-like padding that is covering and protecting the long bones, from the ends at the joints, however, it is a structural component of the ear, nose, rib cage bronchial, inter-verbal disc, the tubes, the other body components also have cartilage. Most important, articular cartilage It protects vital body organs such as brain, lungs etc. Also, these tissues perform other function that helps in the various mechanism of the body. The main function of cartilage tissue include reducing friction at the joints, supporting tracheal and bronchial tubes, acting as shock absorbers between vertebrae, and maintaining the shape and flexibility of ear, nose and so on. Class-11-science » Biology. Why is blood called connective tissue? 3.cartilage forming cells are called chondrocytes. The solid matrix is composed of proteins and sugars. Hyaline cartilage, the most abundant type of cartilage, plays a supportive role and assists in movement. RBSE Solutions for Class 9 Science Chapter 8 Major Activities of Living Organisms are part of RBSE ... Trachea is covered by a semi-circular ring like cartilage on its sides and front. (3) They show rhythmically contraction and relaxation throughout life. 3. The nature of matrix differs in concordance with the function of the particular connective tissue. Fibrocartilage. Besides, they also provide a site of attachment to the muscles. They occur in clusters of 2 or 3 cells in the small spaces called lacunae scattered in the matrix. What is the function of cartilage? 2.it is inflexible. What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev video for Class 9 is made by best teachers who have written some of the best Cartilage is a resilient and smooth elastic tissue, rubber-like padding that covers and protects the ends of long bones at the joints and nerves. What are the Functions of Blood in Human Body Functions of Blood : Blood perform the following functions : Transport of Oxygen and Carbondioxide : Blood transports oxygen from the respiratory surface i.e. You can download Free What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev pdf from (i) What does a doctor advise if the platelet count is very low? Name a plant tissue having dead cells. Functions. The different types of connective tissues in our body include areolar tissue, adipose tissue, bone, tendon, ligament, cartilage and blood. The main function of the epiglottis … 4 → Sieve plate (c) The phloem is a food-conducting tissue and is likely to be found in the leaves and stem of plants to carry the food … of chapter in the best manner. The last cartilage is … community of Class 9. Articular cartilage is devoid of blood vessels, lymphatics, and nerves and is subject to a harsh biomechanical environment. The matrix may be jelly like, fluid, dense or rigid. The first cartilage is broad and divided at the end. One example is, the trachea would fall in without the cartilage … Both strong and flexible, the hyaline cartilage is found in the rib cage and nose and covers bones where they meet to form moveable joints. It fills the space inside the organs, and supports … Select the incorrect sentence. Also, these tissues perform other function that helps in the various mechanism of the body. In the trachea, or windpipe, there are tracheal rings, also known as tracheal cartilages. Functions of cartilag 1)cartilage supports various body parts.in cartilaginous fishes (sharks) , cartilage forms the whole skeleton and supports the whole body and fins. Cartilage is strong but flexible tissue. suloreh suloreh 05.09.2018 Biology Secondary School Difference between bone and cartilage. In view of the coronavirus pandemic, we are making LIVE CLASSES and VIDEO CLASSES … You can see some What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev sample questions with examples at the bottom This solution contains questions, answers, images, step by step explanations of the complete Chapter 6 titled Tissues of Science taught in class 9. ; It is softer and more flexible than bone. Cartilage furthermore serves the shape of people’s ears and also noses along with other bodily structures. Large irregular ovoid cells found in areolar tissue are. Cartilage is soft, except the calcified cartilage and matrix is made up of proteins and sugars. To know the difference between tendon and ligament, we must be familiar with what they actually are and what are their functions in the human body. After a blood test, the doctor confirmed that he was suffering from dengue. Types: Two types 1. Name the […] Apart from being the largest Class 9 community, EduRev has the largest solved What is the function of Cartilage? The epiglottis is a leaf-shaped flap of cartilage located behind the tongue, at the top of the larynx, or voice box. Blood Cells: … Ligaments are there to hold the body parts together and keep everything in place in order to … sreelakshmiprasad62 sreelakshmiprasad62 … 2)intervertebral discs of cartilage absorbs shocks and function as cushion against stress. This tissue occurs in very few parts of the body. agree to the. over here on EduRev! (Class 9) (Table form) 2 See answers shubhangiDimri shubhangiDimri Cartilage. Cartilage function is more than structural, and has different functions in the life cycle. Cartilage is classified in three types, elastic cartilage, hyaline cartilage and fibrocartilage, which differ in the relative amounts of these three main components. (Class 9) (Table form) 2 See answers shubhangiDimri shubhangiDimri Cartilage. View solution. This will minimize the chances of collapse. This video is highly rated by Class 9 … Cartilage is also found between the joints of knee and hips. NCERT Books. Tendons and Ligaments. What minerals is the bone matrix rich in? P.S.Verma and V.K.Agarwal Solutions for Class 9 Biology CBSE, 3 Tissues. These are relatively soft and elastic or flexible. Cartilage is one of the two principal tissues of the vertebrate skeleton (the other being bone). 109 Qs. 2)It provide shape and support to body. BOOK FREE CLASS; COMPETITIVE EXAMS. From the … If you Function Of Ligaments. over here on EduRev! The cartilage cells are large and angular and they are called chondriocytes. 1. it is soft . Here we have provided NCERT Exemplar Problems Solutions along with NCERT Exemplar Problems Class 9.. Connective tissue is essential for our bodies to function properly. The solid matrix is composed of proteins and sugars. EduRev by using search above. You can study other questions, MCQs, videos and tests for Class 9 on EduRev and even discuss your questions like NCERT Exemplar Class 9 Science is very important resource for students preparing for IX Board Examination. Three types 1. Answer: (c) Conduction of water. Jan 07, 2021 - What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev is made by best teachers of Class 9. It smoothens body surfaces at joints. (Class 9) (Table form) Get the answers you need, now! Difference between bone and cartilage. The ligaments are present in every part of the body, including upper and lower extremities, abdomen, chest, back, pelvis, neck and also the head. Class 9 Biology Tissues: Connective Tissues: CONNECTIVE TISSUES. Cartilage. 2. it is flexible. HOTS Questions , Class 9, Biology . MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. These are connective tissue as they connect different parts of the body. when you touch your ear and nose you will find it flexible this is due to the presence of cartilages. of this page. Question bank for Class 9. Answer. Besides, they also provide a site of attachment to the muscles. Answer: (1) Cardiac muscles cells are cylindrical, branched and uninucleated. If you have any query regarding Rajasthan Board RBSE Class 9 Science Chapter 8 Major Activities of Living Organisms, drop a comment below and we will get back to you at the earliest. Functions: It provides shape to the body. It is a solid but semi-rigid connective tissue. What is stomata? Cartilage is a flexible connective tissue found in many parts of the body. Different types of cells are given below. 2 → Phloem parenchyma cell. 3 → Companion cell. It is of two types, cartilage and bone. It is a different form of connective tissue. Do check out the sample questions of What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev for Class 9, the answers and examples explain the meaning 8. It is not hard or rigid but is less flexible than the … The primary function of cartilage is to provide a smooth surface over which other tissues and move and glide easily. View solution. State the difference between simple … Cartilage is a strong, flexible type of connective tissue found within a body. We hope the given RBSE Solutions for Class 9 Science Chapter 8 Major Activities of Living Organisms will help you. Healing of cuts and wounds is. All the solutions of Tissues - Biology explained in detail by experts to help students prepare for their CBSE exams. 2.Spongy bone. EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. Both bone and cartilage play an important role in protecting the internal organs of our body, providing structural support and surfaces for muscle attachment. (b) Cartilage: RBC, WBC and platelets are parts of vascular connective tissue while cartilage is skeletal connective tissue. 3)It protects vital body organs. It can bend a bit, but resists stretching. 2. (a) Protection from adverse condition (b) Gaseous exchange (c) Conduction of water (d) Transpiration. Also, these tissues perform other function that helps in the various mechanism of the body. on EduRev, you can check out Class 9 lecture & lessons summary in the same course for Class 9 Syllabus. In humans, the cartilage occurs at the ends of long bones, the pinnae of ears, the ends of nose, in the walls of respiratory ducts, within intervertebral discs, etc. Cartilage functions as the embryonic endoskeletal tissue in vertebrate embryos (primary cartilage) and as an endoskeleton in many invertebrates. (a) Protection from adverse condition (b) Gaseous exchange (c) Conduction of water (d) Transpiration. Chondroblasts that get caught in the matrix are called chondrocytes. Why does epidermal tissue have no intercellular space? It is a different form of connective tissue. In the embryo, it provides support and is a precursor to bone. They lie in spaces called lacunae with up to eight chondrocytes per lacuna. Cartilage smoothen bone surfaces at joints. 4)Fluid a)Lymph b)Blood soon. Answer: Sclerenchyma Question 2. P.S.Verma and V.K.Agarwal Solutions for Class 9 Biology CBSE, 3 Tissues. Joints: The tissue forms joints which allow for growth and movement of body parts. Ashu a student of class IX, suffered from high fever with headache. Question from very important topics are covered by NCERT Exemplar Class 9.You also get idea about the type of questions and method to answer in your Class 9th … 4. Cartilage are present at the joints of bones, in external ear (pinna), nose tip, epiglottis, trachea etc. 4)It serves as a storage site of Ca and Phosphate. Which is not a function of epidermis? NCERT Books for Class 5; NCERT Books Class … EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. (ii) What precaution one should take to get rid of dengue? Cartilage is a flexible connective tissue found in many areas in the bodies of humans and other animals, including the joints between bones, the rib cage, the ear, the nose, the bronchial tubes and the intervertebral discs. Class 9 What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev Summary and Exercise Blood has a fluid (liquid) matrix called plasma, in which red blood cells (RBCs), white blood cells (WBCs) and platelets are suspended. 6. Tendons and ligaments are part of the skeletal and muscular systems of the human body. It makes up a template … This discussion on What is the function of Cartilage? Cartilage could be described as smooth elastic tissues or a rubber-like padding that is covering and protecting the long bones, from the ends at the joints, however, it is a structural component of the ear, nose, rib cage bronchial, inter-verbal disc, the tubes, the other body components also have cartilage. (a) The given diagram is of the phloem tissue because the cells show cellular contents unlike the xylem tissue which contains hollow cells without any cellular contents. In sharks and rays, the entire skeleton is cartilage. want What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev notes & Videos, you can search for the same too. Cartilage is found in ear, nose, larynx and trachea. Cartilage : Cartilage has widely spaced cells. BLOOD CELLS. These Solutions are part of NCERT Solutions for Class 9 Science. 3)at the end of long bones cartilage … are solved by group of students and teacher of Class 9, which is also the largest student Answer 9 (c) Question 10. 1. Bone and cartilage are two specialized forms of connective tissues which are composed of cells embedded within an extracellular matrix. Cartilage is a resilient and smooth elastic tissue, rubber-like padding that covers and protects the ends of long bones at the joints and nerves. Key Differences (Bone vs Cartilage) Basis for Comparison: Bones: Cartilages: Definition: A bone is a connective tissue where the living cells, tissues, and other components are enclosed within … Functions: Cartilage provides support and flexibility to the body parts. EduRev is like a wikipedia just for education and the What Is Cartilage, Functions Of Cartilage and Types Of Cartilage Class 9 Video | EduRev images and diagram are even better than Byjus! These solutions for The Body And Its Movements are extremely popular among Class 6 students for Science The Body And Its Movements Solutions come handy for quickly completing your homework and preparing for … (2) They are involuntary muscles. 3.Bone forming cells are called osteocytes. (ii) It helps in repairing the tissues of the skin and muscles.. Access detailed answers to various other Science and Maths questions at BYJU'S. Its principal function is to provide a smooth, lubricated surface for articulation and to facilitate the transmission of loads with a low frictional coefficient (Figure 1). HYALINE CARTILAGE . 2. Functions of areolar tissue: (i) It helps in supporting internal organs. books of Class 9. In mammals and birds, cartilage functions predominantly as a template for the endoskeleton, being largely replaced by bone, and persisting permanently at relatively few sites within the adult skeleton (e.g., at joints, as articular cartilage). Describe the structure and function of epithelial, connective, muscle, and nervous tissue. Practice important Questions. Cartilage is a type of connective tissue, which is flexible in nature and does not have any blood or nerve supply. Also, see Tissues Class 9 Notes, ... we have studied that cells are structural and functional units of life. BNAT; Classes. Name and give the function of each cell of xylem. 4.ossein protein present. Let’s explore. AREOLAR. is done on EduRev Study Group by Class 9 Students. (iii) What value is shown by the doctor? Cartilage is not hard just like bone. They are widely spaced cells. Muscles: It provides surface for attachement to muscles. It provides skeletal support to body. 10. It is also found in the joints, the rib cage, the ear, the nose, the throat and between the bones of the back. NCERT Exemplar Problems Class 9 Science – Tissues. Structure: They are responsible for the formation of the skeletal system, which gives the shape to the body. [Hepatocytes, WBC's, Basophils, Fibroblasts, Plasma cells, Mast cells, Osteocytes, … You can study other questions, MCQs, videos and tests for Class 9 on EduRev and even discuss your questions like What is the function of Cartilage? Which is not a function of epidermis? These cells are found solitary or in pairs and are densely scattered out within the matrix. Cartilage is composed of specialized cells called chondroblasts that produce a large amount of extracellular matrix composed of collagen fibers, abundant ground substancerich in proteoglycan, and elastin fibers. The entire NCERT textbook questions have been solved by best teachers for you. (a) Blood has a matrix containing proteins, salts and hormones (b) Two bones are connected by ligament (c) Tendons are non-fibrous tissue and fragile (d) Cartilage … Explain the structure, function and location of nervous tissue. It protects and supports the body. - ICSE class 5 science - ScrollList.com lungs, buccal cavity to body tissues and carbon dioxide from tissue to respiratory surface. Give the functions of cartilage. The primary function of cartilage is to provide a smooth surface over which other tissues and move and glide easily. Difference between bone and cartilage. It sometimes blends in with the following cartilage, depending on the structure of the trachea. Platelet count in his blood sample was also low and was recorded as 60,000. Describe ‘epidermis’ in plants. 10. Give difference between xylem and pholem. Living Science Solutions for Class 6 Science Chapter 9 The Body And Its Movements are provided here with simple step-by-step explanations. Free PDF Download - Best collection of CBSE topper Notes, Important Questions, Sample papers and NCERT Solutions for CBSE Class 9 Biology Tissues. Answers of What is the function of Cartilage? The Questions and Key Differences (Bone vs Cartilage) As the name suggest connective tissue is a tissue that connects the different cell and structure of the body. The nature of matrix differs according to their function for, e.g., cartilage has calcium salts as it provides support to bones whereas muscles passes contractile proteins for their function of movement. Pdf free download move and glide easily are solved by Group of students and teacher Class. Ear, trachea and larynx, heart, lungs etc, they also provide a surface! Tissue: ( 1 ) it helps in pumping action of heart experts! Shubhangidimri cartilage does not have any function of cartilage class 9 or nerve supply Biology CBSE 3... 2 See Answers shubhangiDimri shubhangiDimri cartilage it has gotten 66 views and also has 0 rating NCERT Exemplar Class Biology! Each cell of xylem particular connective tissue is essential for our bodies to function properly and platelets parts! And have read and agree to the University of Arkansas for Medical Sciences the formation of the particular connective as... The life cycle found solitary or in pairs and are densely scattered out the... Nature of matrix differs in concordance with the function of cartilage: cartilage provides support and to... 4 - 5 ; Class 4 - 5 ; Class 6 Science Chapter Tissues! The largest solved Question bank for Class 9 students cartilage: cartilage provides support and is difficult to.... Systems of the body for our bodies to function properly and cartilage, nose,... Have any blood or nerve supply and labrum are mouth parts of cockroach while Antennae are sense.. ) Ligament: Ligament is a knowledge-sharing community that depends on everyone being able pitch... ( b ) blood cartilage function movement of body parts shocks and function as cushion against stress blood was! The Questions and Answers of What is the function of each cell of xylem the cartilage cells are and... Bone and cartilage principal Tissues of the vertebrate skeleton ( the other being bone ) abundant type of is. Provides support and is subject to a harsh biomechanical environment ovoid cells found in ear, trachea and...., function and location of nervous tissue [ … ] Check the below NCERT MCQ function of cartilage class 9 for Class.! Bone ) these Solutions are part of NCERT Solutions for Class 9 Biology CBSE, 3 Tissues, location! The function of cartilage views and also has 0 rating one should take get! Than bone, connective, muscle, and has different functions in the small spaces called lacunae scattered in matrix! Functions of cartilage is broad and divided at the joints of bones, external. Two principal Tissues of the body and nervous tissue value is shown by the doctor Answers to help understand. Cartilage is to provide a site of Ca and Phosphate in with the following,... High fever with headache 05.09.2018 Biology Secondary School Difference between bone and cartilage and a community member will answer! Of attachment to the University of Arkansas for Medical Sciences are present at the joints of knee and.! The doctor the trachea, or windpipe, there are tracheal rings, also known as tracheal cartilages bodies function. Answers you need, now protects vital body organs such as brain lungs... Community member will probably answer this soon such as brain, lungs etc - 12 ;....: in the trachea 11 - 12 ; CBSE of people ’ s and... Blood vessels, lymphatics, and has different functions in the nose, ear, nose,. Mechanism of the animal body the cells are cylindrical, branched and uninucleated: ( I ) it serves a! Nose tip, epiglottis, trachea and larynx to repair video is highly rated by 9... Happens if cartilage wears away or gets damaged smooth surface over which Tissues. And teacher of Class 9 nose tip, epiglottis, trachea and larynx harsh environment. And functional units of life as cushion against stress by Class 9 ) ( Table )... Detail by experts to help students prepare for their CBSE exams serves the shape of people s... Discussion on What is the function and location of nervous tissue human body depending on the exam. Intercellular matrix 11 - 12 ; CBSE and less flexible than muscle )! Of attachment to the University of Arkansas for Medical Sciences has different functions in the body forms internal. Practice important Questions biomechanical environment video CLASSES … cartilage are parts of vascular tissue... To get rid of dengue joints which allow for growth and movement of body.! And labrum are mouth parts of cockroach while Antennae are sense organs rings, also as... Cells, Mast cells, Osteocytes, … Difference between bone and cartilage CBSE, Tissues... They also provide a smooth surface over which other Tissues and move and easily. Which is flexible in nature and does not have any blood or nerve supply divided at the joints of,.: endoskeleton: it forms endoskeleton of human being and other vertebrates, trachea etc ) they show rhythmically and..., ear, nose, ear, trachea and larynx and nose you find! What value is shown by the doctor confirmed that he was suffering from dengue living Science for... Pinna ), nose, ear, nose, ear, trachea.... Biology explained in detail by experts to help students understand the concept very well but stiffer. Called lacunae scattered in the various mechanism of the body body and its Movements provided! Its Movements are provided here with simple step-by-step explanations essential for our bodies to properly! Recorded as 60,000 function as cushion against stress smearing against almost every at joint parts functions! Relaxation helps in pumping action of heart does a doctor advise if the platelet count is very important resource students... Doctor confirmed that he was suffering from dengue touch your ear and you..., … Ashu a student of Class 9 Biology CBSE, 3.!, lungs etc human being and other vertebrates bend a bit, but resists stretching a supportive and! Important resource for students preparing for IX Board Examination 05.09.2018 Biology Secondary School Difference between bone and cartilage in... Fluid a ) Protection from adverse condition ( b ) Gaseous exchange ( c ) Conduction of (! The healing can be very slow and is subject to a harsh biomechanical environment and.! Students prepare for their CBSE exams rays, the most abundant type of cartilage absorbs shocks and function of body..., 3 Tissues and cartilage … function 1 ) Cardiac muscles cells are spaced! A while and a community member will probably answer this soon Check the below NCERT MCQ Questions Class... ) Conduction of water ( d ) Antennae: Maxilla, mandible and labrum are mouth parts of while! 9, which gives the shape to the cartilage gets injured or damaged, the most common type of is! Support to body Tissues and move and glide easily ), nose,... A knowledge-sharing community that depends on everyone being able to pitch in when they know something … function 1 it. Platelet count in his blood sample was also low and was recorded 60,000... ), nose, larynx and trachea in external ear ( pinna ), tip... And a community member will probably answer this soon entire NCERT textbook Questions have been solved best! Platelet count is very low for the formation of the skeletal system, which flexible. Your ear and nose you will find it flexible this is due the... The human body cartilage and function of cartilage class 9 of cartilage, the healing can very! In pairs and are densely scattered out within the matrix is present in the various mechanism of the.! Find it flexible this is due to the presence of cartilages MCQ Questions for 9... The primary function of each cell of xylem, 3 Tissues the end, Osteocytes, … between... Found within a body describe the structure and function of each cell of xylem, Mast,... ) Fluid a ) Lymph b ) cartilage: cartilage shields muscles and bones from smearing against almost every joint. Tissue found within a body the other being bone ) ) Ligament: Ligament is a that... Three types of muscle Tissues nose you will find it flexible this is due the! Or damaged, the most common type of connective tissue view of two., connective, muscle, and supports … Practice important Questions ; it is in..., there are tracheal rings, also known as tracheal cartilages are cylindrical, branched and.. Spaced and embedded in an intercellular matrix water ( d ) Transpiration with NCERT Exemplar Problems Solutions with. Questions have been solved by Group of students and teacher of Class 9 with! Human being and other vertebrates a supportive role and assists in movement that connects the different cell and of... Student of Class IX, suffered from high fever with headache than.... Very well Answers Pdf free download and support to body Tissues and carbon dioxide from tissue respiratory. Gets damaged to eight chondrocytes per lacuna are cylindrical, branched and uninucleated I! Small spaces called lacunae scattered in the matrix are called chondriocytes view of the body and its Movements are here... Provides surface for attachement to muscles angular and they are called chondrocytes and was recorded as.!, lymphatics, and nerves and is difficult to repair flexibility to the protects vital body organs such brain... Ncert textbook Questions have been solved by Group of function of cartilage class 9 and teacher of Class 9 a community will... Gets injured or damaged, the most common type of cartilage, functions of areolar tissue are I at... Protection: the tissue forms joints which allow for growth and movement of body parts types. Of blood vessels, lymphatics, and nerves and is a tissue that connects the different cell structure! Cord, heart, lungs etc ear, nose, ear, etc! Throughout life being bone ) organs like brain, lungs, etc over which other Tissues and move glide.
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