Cartilage MDCAT Quiz: Cartilage is a flexible, connective tissue found in various parts of the human body. It provides structure, support, and cushioning, and unlike bones, it is neither hard nor mineralized; rather, it has greater flexibility and resilience. Understanding the structure, types, and functions of cartilage is of utmost importance to MDCAT students, especially since cartilage plays a key role in the movement of joints and providing protection to some vital organs. The MDCAT MCQs on cartilage shall test your knowledge regarding types of cartilage, locations, and functions of cartilage within the body.
Types of Cartilage
There are three main types of cartilage: hyaline, elastic, and fibrocartilage. The most common type is hyaline cartilage, which is found in the nose, trachea, and ends of long bones, providing smooth surfaces for movement and reducing friction in joints. Elastic cartilage is more flexible and found in structures like the ears and the epiglottis, allowing them to maintain shape while being flexible. Fibrocartilage is the toughest type and is found in areas subjected to heavy pressure, such as intervertebral discs and the knee menisci, providing cushioning and preventing wear and tear. The MDCAT Quiz will help you understand these cartilage types, their locations, and their specific roles in the body.
Functions of Cartilage
Cartilage performs quite a few critical functions in the body, such as providing support and maintaining the structure of several entities. In the joints, cartilage acts to cushion, decreases friction, and absorbs shock with each movement of the joints. It also assists in the structure of some portions of the human body, for example, the nose, the ears, and the ribs. Cartilage also plays a part in the development of long bones by means of the process of endochondral ossification. This Free Flashcard on the functions of cartilage will enable you to review key facts easily and understand what role cartilage plays in the human body’s overall structure and function.
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Quiz on Cartilage
Taking a quiz on cartilage with MDCAT will demonstrate your understanding of the various types of cartilage and their functions within the body. The quiz is designed to demonstrate the structure and function of hyaline, elastic, and fibrocartilage, the locations, and functions of those in joint protection and organ support. Moreover, using Free Flashcards will also help you in memorizing these details about cartilage types and physiological roles, guaranteeing that you are well-prepared for your exam.
Cartilage is a type of ________.
Connective tissue
The main component of cartilage is ________.
Collagen
The type of cartilage found in the ear is called ________.
Elastic cartilage
The cartilage found at the ends of long bones is called ________.
Hyaline cartilage
Cartilage is ________ compared to bone.
Less rigid
Cartilage is primarily nourished by ________.
Diffusion from surrounding tissue
The cartilage in the intervertebral discs is ________.
Fibrocartilage
________ cartilage is found in the joints, providing smooth surfaces for movement.
Hyaline cartilage
The cells in cartilage that produce the matrix are called ________.
Chondrocytes
The fibrous nature of ________ cartilage makes it ideal for shock absorption.
Fibrocartilage
Cartilage lacks ________ which is why it heals slowly.
Blood vessels
The cartilage found in the nose is ________.
Hyaline cartilage
The cartilage in the knee joint that absorbs shock and allows smooth movement is ________.
Hyaline cartilage
The discs in the spine are made of ________.
Fibrocartilage
The presence of ________ fibers makes elastic cartilage more flexible.
Elastin
Cartilage has ________ blood supply, making it less able to repair itself than bone.
No
Cartilage can be found in the ________.
Joints
The function of cartilage is to ________.
Provide support and flexibility
In growth plates of bones, ________ cartilage is found.
Hyaline cartilage
Cartilage does not contain ________.
Blood vessels
Cartilage in the external ear is an example of ________ cartilage.
Elastic cartilage
The outer layer of cartilage, known as the ________, provides support and nourishment.
Perichondrium
The replacement of cartilage by bone during development is called ________.
Endochondral ossification
Cartilage is responsible for providing ________ in the joints.
Smooth movement
The type of cartilage that forms the rib cage is ________.
Hyaline cartilage
The cartilage in the trachea is shaped like ________.
C-rings
The cartilage in the joints of the knees and elbows is classified as ________.
Hyaline cartilage
The growth of cartilage at the edges to form new cartilage is known as ________.
Appositional growth
The cartilage in the pubic symphysis is an example of ________.
Fibrocartilage
________ cartilage is the most common type found in the body.
Hyaline cartilage
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