FREE AND STUDY GAMES ABOUT CH 6 EXAM QUESTIONS

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FREE AND STUDY GAMES ABOUT CH 6 EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -74 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Eccrine sweat glands differ from sebaceous glands

Answer:

• in type of secretion.

• in their location.

• in whether or not they are associated with hair follicles.

• in the stimulus that triggers their secretion.

Question 2: The nail plate is produced by

Answer:

specialized epithelial cells.

Question 3: Skin cells play an important role in producing

Answer:

vitamin D

Question 4: In the inherited disease ichythyosis, the skin is rough, brown, and very scaly because the uppermost layer cannot peel off as easily as it normally does. The part of the skin that is affected is the

Answer:

epidermis

Question 5: Acne is a disorder of the

Answer:

sebaceous glands.

Question 6: The human integumentary system includes

Answer:

skin, nails, hair follicles, and glands.Question 7: In treating a burn patient, the "rule of nines" is used to estimate the

Answer:

surface area of the burn

Question 8: A nail consists of a

Answer:

nail bed and nail plate.

Question 9: Gray hair is

Answer:

a mixture of pigmented and unpigmented hairs

Question 10: Cutaneous melanomas are associated with

Answer:

short exposure to high-intensity sunlight.Question 11: In a condition called incontinentia pigmenti, the skin has deep dark splotches, due to melanin that seeps down into the dermis. Normally, melanin is confined to the

Answer:

epidermis

Question 12: The advantage of cryo-electron tomography is that it

Answer:

preserves intercellular junctions.

Question 13: An autograft covers an injured area of skin with

Answer:

skin from an uninjured region of the patient's body.Question 14: Exposure to ultraviolet radiation greatly increases the risk of developing

Answer:

skin cancer Question 15: Which of the following is a normal response to excessive loss of body heat in a cold environment?

Answer:

Dermal blood vessels constrict.Question 16: The granulations that appear during the healing of a large, open wound are composed mainly of

Answer:

fibroblasts surrounding blood vessels..Question 17: You step out of the shower and vigorously rub your skin with a towel. If you were able to analyze the towel, you would find skin cells. They are most likely

Answer:

keratinized epidermal cells.

Question 18: Apocrine sweat glands are most abundant on or in the

Answer:

axilla

Question 19: Cutaneous carcinomas are usually caused by exposure to

Answer:

ultraviolet light

Question 20: After a severe burn, new skin may grow outwards from the hair follicles. New growth begins here because

Answer:

a hair follicle contains stem cells in the bulge region.

Question 21: A burn affecting only the epidermis is a

Answer:

superficial partial-thickness burn.

Question 22: Reddened skin reflects

Answer:

dilated blood vessels sending more blood to the dermis.

Question 23: Corns are

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keratinized conical masses on toes.Question 24: A man donates part of his liver to his daughter, who suffers from cystic fibrosis.This procedure is a(n)

Answer:

allograft

Question 25: Fever is

Answer:

a special case of hyperthermia in which body temperature rises in response to an elevated set point, typically in response to infection.Question 26: As cells are pushed from the deeper portion of the epidermis toward the surface,

Answer:

they die Question 27: In areas of the skin where the epidermis is thin, the ________ may be absent.

Answer:

stratum lucidum