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Chapter 4 Integumentary Exam
Part One: Matching
Answer Definition
1. Top layer of epidermis aka horny layer
Term
a. arrector pili
2. Makes up the bulk of your skin & contains blood vessels, nerves, glands, &
connective tissue aka hide
3. A muscle that attaches the hair root to the epidermis & involved in
thermoregulation.
4. Also known as an oil gland
b. stratum spinosum
5. Top layer of the dermis which is made up of areolar connective tissue.
e. sebaceous glands
6. A cell that produces the water repelling protein
f. stratum granulosum
7. Cell that produces the pigmentation
g. hypodermis
8. 4th layer of epidermis aka spinney layer
h. stratum corneum
c. dermis
d. epidermis
9. The inferior most layer of the dermis which makes up the bulk of the dermis’ i. keratinocytes
mass.
10. Most inferior layer of the epidermis
j. melanocytes
11. The 3rd layer of the epidermis aka the granular layer
k. stratum basale
12. Outer most layer of the skin
l. papillary layer
13. 3rd layer of skin yet not technically part of the skin, mostly adipose
connective tissue
m. reticular layer
Part Two: Explain the differences between a mild, moderate, & severe burn.
Answer Damage
14. Blister formation occurs with what type or degree of burn?
Burn
A. First Degree
15. Full-thickness burn with epidermal & dermal layers destroyed & where the
skin is blanched is associated with what type or degree of burn?
B. Second Degree
16. Epidermal damage, redness, & some pain (usually brief) is associated with
what degree of burn?
C. Third Degree
17. Epidermal damage & some dermal damage; pain; but regeneration is possible
is associated with what degree of burn?
18. Pain is absent because nerve endings in the area are destroyed is associated
with what degree of burn?
Part Three:
Word Bank: Epithelial Tissue; Nervous Tissue; Connective Tissue; Pacinian Corpuscle; Merkel’s Disk; Krause’s End Bulb;
Ruffini’s Cell; Sudiferous Gland; Sebaceous Gland;
Organ
19.
Function
Binds structures, protection, nutrient transport, supports & insulates
20.
Irritable & Conductive
21.
Sweat gland
22.
Touch receptor sensitive to heat found in the mouth.
23.
Touch receptor sensitive to cold found in the mouth.
24.
Deep touch receptor found in the reticular layer of the dermis.
Part Four: Label the skin: Use medical terminology only!
25. (2 words)
26. (skin layer)
30. (gland)
31. (gland)
27. (skin layer)
29. (deep pressure
receptor)
28. (skin layer)
Part Five: Answer the following questions.
Answer Term
32. Anterior
Definition
a. A structure above another structure.
33. Superior
b. The decreasing angle b/w 2 bones of a joint.
34. Flexion
c. A structure closest to the root of a limb.
35. Lateral
d. Pertaining to the inside covering of an organ.
36. Proximal
e. A structure in front of another structure.
37. Visceral
f. A structure farthest away from the midline of the body.
Part Six: Word Bank: Ear wax; Acne; Greying; Terminal hair;
Question
38. Approximately how much does the skin weigh?
Vellus hair; Rule of 9’s; Subungal hematoma; ABCD rule
39. What is the fine, pale body hair of women & children called?
40. What is a blood clot beneath the nail called?
41. What do ceruminous glands secrete?
42. Male body hair is what type of hair?
43. A decrease in melanin in your hair results in ____ of the hair.
44. A device used to estimate the percentage amount surface area affected by a burn.
45. Rule used to distinguish a normal mole from a melanoma
Answer