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Multiple Choice
Which of the following is a location where elastic connective tissue is commonly found?
A
Tendons and ligaments
B
Subcutaneous layer of skin
C
Walls of large arteries
D
Intervertebral discs
Verified step by step guidance
1
Understand the types of connective tissue: Elastic connective tissue is a type of connective tissue that contains a high concentration of elastic fibers, allowing it to stretch and return to its original shape.
Identify the function of elastic connective tissue: Elastic connective tissue is designed to provide flexibility and resilience, which is crucial in areas of the body that undergo regular stretching and contraction.
Consider the anatomical structures that require elasticity: Large arteries, such as the aorta, need to expand and contract with each heartbeat to accommodate blood flow, making them a common location for elastic connective tissue.
Compare with other options: Tendons and ligaments primarily consist of dense regular connective tissue, which is strong and resistant to tension but not as elastic. The subcutaneous layer of skin contains loose connective tissue, and intervertebral discs are composed of fibrocartilage, which provides cushioning and support.
Conclude with the correct location: Based on the need for elasticity and the function of elastic connective tissue, the walls of large arteries are the correct location where elastic connective tissue is commonly found.