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FREE AND STUDY GAMES ABOUT INTEGUMENTARY UNIT
EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -121 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: decubitus ulcers
Answer:
bedsores
Question 2: Tube that contains the hair root
Answer:
hair follicle
Question 3: warts
Answer:
papilloma Question 4: True or False: according to the "rule of nines" the body is divided into nin areas of 9%
Answer:
False
Question 5: sebaceous
Answer:
oil Question 6: In which layer of the skin do cells divide by mitosis to replace cells lost from the outer-most surface of the body
Answer:
stratum basale
Question 7: Messiner's corpuscle
Answer:
receptor that detects light touch Question 8: Homeostasis of body temperatures (controlled by the hypothalamus in the brain)
Answer:
- Thermoregulatroy
II. 80% of heat loss is through the skin
- evaporation
- radiation
- conduction
- convection
Question 9: dermal papillae
Answer:
fingerprint Question 10: True or False: A surgeon would most likely prefer to make an incision parallel to Langer cleavage lines
Answer:
True
Question 11: water-repellent protein
Answer:
keratin Question 12: Which of the following is NOT a mechanism of heat loss by the skin?
Answer:
vasoconstriction
Question 13: What is the fold of skin that hides the root of a nail called?
Answer:
cuticle Question 14: True or False: Growth of nails is due to mitosis in the stratum germinativum
Answer:
True Question 15: Portion of hair within follicle is called hair root; ------------------
Answer:
portion pushed out called hair shaft Question 16: Nails grow by ------- of cells in stratum germinativum; growth area called the ------- -----
Answer:
mitosis and nail matrix
Question 17: Dermis
Answer:
second inner, thicker layer Question 18: Each hair follicle has an ---------; the contraction of this muscle results in the hair standing on end, pulling the skin, causing "goose bumps/pimples"
Answer:
arrector pili muscle
Question 19: Stretch marks
Answer:
torn dermis resulting from a rapid increase in size
Question 20: boils
Answer:
furuncle Question 21: True or False: To help dissipate heat during exercise, sweat production can reach as much as 3 liters per hour
Answer:
True
Question 22: Which of the following is not a contributing factor to skin color
Answer:
place of birth
Question 23: gland that secretes oil
Answer:
sebaceous Question 24: Meissner corpuscles are specialized nerve endings that make it possible for skin to detect
Answer:
light touch
Question 25: Third degree burn
Answer:
also called full thickness burns and edema
- no immediate pain
ii. temporary skin grafts-from cadavers and pigs Question 26: True or False: Subcutaneous layer and hypodermis are synonymous terms
Answer:
True
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