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Multiple Choice
Which type of cartilage is not properly matched with its function?
A
Fibrocartilage - provides cushioning in the intervertebral discs
B
Hyaline cartilage - provides smooth surfaces for joint movement
C
Hyaline cartilage - provides structural support in the ear
D
Elastic cartilage - provides flexibility and support in the ear
Verified step by step guidance
1
Understand the types of cartilage: There are three main types of cartilage in the human body - fibrocartilage, hyaline cartilage, and elastic cartilage. Each type has distinct functions and locations.
Review the function of fibrocartilage: Fibrocartilage is known for its toughness and ability to absorb compressive forces. It is found in intervertebral discs and menisci, providing cushioning and support.
Examine the function of hyaline cartilage: Hyaline cartilage is the most common type of cartilage. It provides smooth surfaces for joint movement and is found in areas like the nose, trachea, and at the ends of long bones.
Consider the function of elastic cartilage: Elastic cartilage is characterized by its flexibility and ability to maintain shape. It is found in structures like the ear and epiglottis, providing support and flexibility.
Identify the mismatch: The statement 'Hyaline cartilage - provides structural support in the ear' is incorrect because hyaline cartilage does not provide structural support in the ear; this function is performed by elastic cartilage.