Exam (elaborations)
AHP106 WEEK 2 ASSIGNMENT – FORTIS GRADED A
- Course
- AHP106 ANATOMY AN
- Institution
- Fortis College Of Nursing
AHP106 WEEK 2 ASSIGNMENT – FORTIS GRADED A
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ESTUDYAHP106 WEEK 2 ASSIGNMENT – FORTIS GRADED A
Instruction: Match the following words with their descriptions. Some words may be used morethan once.
a. keratin 1. _D Thin outer layer of skin
b. dermis 2. B_ Layer that sits on the hypodermis and supports the
c. subcutaneous layer epidermis
d. epidermis 3. _A A protein that flattens, hardens, and makes the skin water-
resistant
4. _C A layer of insulation
5. _D Contains the stratum germinativum and stratum corneum
6. B_ Contains blood vessels that nourish the stratum
germinativum
Matching: Glands
Instruction: Match the following words with their descriptions. Some words may be used morethan once.
a. eccrine 1. _B Oil glands
b. sebaceous 2. _B Glands that secrete vernix caseosa
c. ceruminous 3. A_ Glands that play a crucial role in body temperature
d. mammary regulation
4. C_ Modified sweat glands that secrete ear wax
5. D_ Modified sweat glands that secrete milk
6. _A Classified as sudoriferous
7. B_ Most related to blackhead, pimple, and cradle cap
8. _A Secretes sweat during intense exercise
Matching: Colors
Instruction: Match the following words with their descriptions. Some words may be used morethan once.
a. jaundice 1. _C Tanning pigment
b. cyanosis 2. _B Condition in which the skin has a bluish tint because of poor
c. melanin oxygenation
d. vitiligo 3. _A Yellowing of the skin because of bilirubin
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,ESTUDY
e. ecchymosis 4. _D Patches of white skin caused by loss of pigmentation
f. pallor 5. _E Black-and-blue mark; bruising
6. F Ashen color due to decreased amount of the flowing blood
Multiple Choice
Instruction: Answer the questions below.
1. Which of the following is most apt to increase body temperature?
a. Dilation of the blood vessels in the skin
b. Shivering
c. Secretion of the eccrine glands
d. Secretion of sebum
2. The stratum germinativum
a. is a dermal layer.
b. gives rise to epidermal cells.
c. contains the blood vessels that nourish the epidermis.
d. is part of the hypodermis.
3. The epidermis is nourished by the
a. air in the environment that diffuses into the pores.
b. blood vessels in the hair shafts.
c. blood vessels in the underlying dermis.
d. oxygen and glucose in the sebum.
4. Which of the following is true of the stratum corneum?
a. Continuously produces epidermal cells
b. Secretes keratin for making the skin water-resistant
c. Is the dead layer that is sloughed off
d. Continuously secretes bilirubin
5. Which of the following best describes the function of the stratum germinativum?
a. Desquamation
b. Mitosis
c. Keratinization
d. Shivering thermogenesis
6. Secretion of the eccrine glands
a. “oils” the hair shafts.
b. produces vernix caseosa that protects the skin of the fetus.
c. lowers body temperature.
d. tans the skin.
7. Cyanosis occurs when
a. the blood in the cutaneous blood vessels is unoxygenated.
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, ESTUDY
b. bilirubin deposits in the skin and mucous membrane.
c. cutaneous blood vessels dilate.
d. sebum is exposed to air and changes color.
8. Which of the following pertains to the terms apocrine, sudoriferous, eccrine, and
sebaceous?
a. Sweat glands
b. Vernix caseosa
c. Sebum
d. Exocrine glands
9. Shivering thermogenesis
a. is due to metabolism of brown fat.
b. increases body temperature.
c. is primarily due to the contraction of the arrector pili muscles.
d. is triggered by hypoxemia and cyanosis.
10. Blushing, flushing, and pallor are due to
a. deposition of melanin in the dermal cells.
b. changes in blood flow through the dermal blood vessels.
c. the rate of keratinization of the epidermal cells.
d. staining of tissues by bilirubin.
11. Which of the following is true of the group of smooth muscle cells attached to a hair
follicle?
a. Called the arrector pili muscles
b. Cause “goose bumps” when contracted
c. Contract in response to fear and exposure to cold temperatures
d. All of the above
12. Which of the following is least descriptive of the sebaceous glands?
a. Sebum
b. Vernix caseosa
c. Oily
d. Sweat
13. With which skin function are the words core and shell most concerned?
a. Bilirubin metabolism
b. Vitamin D synthesis
c. Thermoregulation
d. Skin color determination
14. Which of the following word roots refers to nail?
a. Trich/o-, as in trichotillomania
b. Onych/o, as in paronychia
c. Melan/o, as in melanoma
d. Dermat/o, as in dermatologist
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