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ANATOMY AND PHYSIOLOGY STUDY GUIDE - CHAPTER 4
ANATOMY AND PHYSIOLOGY STUDY GUIDE - CHAPTER 4
STUDY GUIDE
1. Complete the following table relating to body membranes.
Membrane
Tissue type
Common locations
(epithelial or connective)
Mucous
STUDY GUIDE
1. Complete the following table relating to body membranes.
Membrane
Tissue type
Common locations
(epithelial or connective)
Mucous
Functions
Serous
Serous
Cutaneous
Cutaneous
Synovial
Synovial
Functions
2.
Complete the following statements by filling in the blanks.
1. Radiation from the skin surface and evaporation of sweat are two ways in which the skin helps to get rid of
body ________________.
2. Fat in the ________________ tissue layer beneath the dermis helps to insulate the body.
3. The waterproofing protein found in the epidermal cells is called _______________________.
4. A vitamin that is manufactured in the skin is _______________________.
5. A localized concentration of melanin is __________________.
6. Wrinkling of the skin is due to loss of the ____________________ of the skin.
7. A decubitus ulcer results when skin cells are deprived of _______________________.
8. _____________________ is a bluish cast of the skin resulting from inadequate oxygenation of the blood.
2.
Complete the following statements by filling in the blanks.
1. Radiation from the skin surface and evaporation of sweat are two ways in which the skin helps to get rid of
body ________________.
2. Fat in the ________________ tissue layer beneath the dermis helps to insulate the body.
3. The waterproofing protein found in the epidermal cells is called _______________________.
4. A vitamin that is manufactured in the skin is _______________________.
5. A localized concentration of melanin is __________________.
6. Wrinkling of the skin is due to loss of the ____________________ of the skin.
7. A decubitus ulcer results when skin cells are deprived of _______________________.
8. _____________________ is a bluish cast of the skin resulting from inadequate oxygenation of the blood.
3.
Choose all responses that apply to each description.
A. stratum corneum
D. stratum lucidum
B. stratum basale
E. papillary layer
C. stratum granulosum
F. reticular layer
3.
Choose all responses that apply to each description.
A. stratum corneum
D. stratum lucidum
B. stratum basale
E. papillary layer
C. stratum granulosum
F. reticular layer
G. epidermis as a whole
H. dermis as a whole
1.
2.
3.
4.
5.
6.
7.
8.
9.
____________
____________
____________
____________
____________
____________
____________
____________
____________
1.
2.
3.
4.
5.
Write T if the statement is true. If it is false, correct the underlined word.
____________ Greater amounts of the pigment carotene are produced when the skin is exposed to the sun.
____________ The most abundant protein in dead epidermal structures such as hair and nails is melanin
____________ Sebum is an oily mixture of lipids, cholesterol, and cell fragments.
____________ The oldest epidermal cells in the epidermis are found in the stratum basale.
____________ The externally observable part of a hair is called the root.
4.
Translucent cells, containing keratin
Dead cells
Dermis layer responsible for fingerprints
Vascular region
Epidermal region involved in rapid cell division; most inferior epidermal layer
Scalelike cells full of keratin that constantly flake off
Site of elastic and collagen fibers
Site of melanin formation
Major skin area from which the derivatives ( hair, nails) arise
G. epidermis as a whole
H. dermis as a whole
1.
2.
3.
4.
5.
6.
7.
8.
9.
____________
____________
____________
____________
____________
____________
____________
____________
____________
1.
2.
3.
4.
5.
Write T if the statement is true. If it is false, correct the underlined word.
____________ Greater amounts of the pigment carotene are produced when the skin is exposed to the sun.
____________ The most abundant protein in dead epidermal structures such as hair and nails is melanin
____________ Sebum is an oily mixture of lipids, cholesterol, and cell fragments.
____________ The oldest epidermal cells in the epidermis are found in the stratum basale.
____________ The externally observable part of a hair is called the root.
4.
Translucent cells, containing keratin
Dead cells
Dermis layer responsible for fingerprints
Vascular region
Epidermal region involved in rapid cell division; most inferior epidermal layer
Scalelike cells full of keratin that constantly flake off
Site of elastic and collagen fibers
Site of melanin formation
Major skin area from which the derivatives ( hair, nails) arise