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Integumentary System
Objectives Integumentary
. State the basic functions of the cutaneous membrane (skin) and relate them to the different structures of the skin.
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Identify the following regions, layers and structures on models, figures and histology slides, and state the
function of each.
Layer
E
P
I
D
E
R
M
I
S
Stratum corneum
D
Papillary layer
Structure
Functions
Stratum lucidum
Stratum granulosum
Stratum spinosum
Stratum basale ( germinativum)
E
Reticular layer
R
M
I
S
Dermal papilla
Meissner's corpuscle
Arrector pili muscle
Hair follicle
Hair shaft
root
bulb
Pacinian corpuscle
Sebaceous glands
Sudoriferous eccrine
appocrine
glands
Hypodermis (superficial fascia = subcutaneous tissue) – not considered part of the skin.
NAME THE SKIN CELLS AND FUNCTION ‐
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_________________________________________________________________________________________________ List accessory structures of the skin and state the function of each.
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Define and give examples of exocrine glands of the skin.
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Burn
Definition/Notes
1st degree
2nd degree
3rd degree