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Chapter 5-The Integumentary System Which of the following can you find within th

ID: 546341 • Letter: C

Question

Chapter 5-The Integumentary System Which of the following can you find within the dermis? A. B. C. D. 48. Blood vessels Nerve fibers Lymphatics All of the above 49. The protein that permits stretching and coiling of the skin is A. collagen B. melanin C. keratin D. elastin E. carotene 50. Nail production occurs at an epithelial fold not visible from the surface called the A. Nail root B. Lunula C. Cuticle D. Eponychium 51. An albino lacks the ability to produce B. melanin C. carotene D. perspiration E. melanocytes

Explanation / Answer

(48) All of the above including blood vessels, nerve fibers, and lymphatics can be found in the dermis. So, the correct option will be (D) All of the above.

(49) The protein that permits stretching and coiling of skin is elastin. So, the correct option will be (D) elastin.

(50) Nail production occurs at an epithelial fold not visible from the surface called as the nail root. So, the correct option will be (A) Nail root.

(51) An albino lacks the ability to produce melanin. So, the correct option will be (B) melanin.

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