CARTILAGE
TYPES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following describes elastic cartilage?
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It expands and contracts.
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It resists compression.
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It bends and flexes.
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It secretes thick collagen fibers
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Explanation:
Detailed explanation-1: -Complete answer: Elastic cartilage is the type of cartilage present in the outer ear or pinna, Eustachian tube, and epiglottis.
Detailed explanation-2: -The blue elastic fibers are most visible around the edges of the cartilage, and appear elongated in shape. They are often difficult to see when they are deeper within the matrix.
Detailed explanation-3: -Unlike bone, cartilage does not have calcium in the matrix. Instead, it contains high amounts of chondroitin, which is the material that provides elasticity and flexibility.
There is 1 question to complete.