BIO 201 - Chapter 6 - Integumentary System
1. Stratum corneum
Stratum lucidum
Stratum granulosum
Stratum spinosum
Stratum basale: Place these epidermal layers in the order they occur, from super-ficial to
deep.
Stratum lucidum
Stratum corneum
Stratum basale
Stratum spinosum
Stratum granulosum
2. adipose tissue: The hypodermis is primarily composed of what type of tissue?
3. Dermis: Oxygen and nutrients needed by the epidermal cells undergoing mitosisare
acquired from blood vessels in which of the following layers:
Stratum basale
Epidermis
Dermis
Stratum granulosum
4. Dermis: Hair follicles and nail roots are embedded in which layer of the skin?
5. Papillary and reticular layers: The two zones of the dermis are
6. Freckles: Flat melanized patches found on the skin, that very with heredity and
exposure to the sun.
7. Hemangioma: Benign tumors of blood capillaries that develop after birth
8. True: True or false, the hypodermis is located deep to the dermis and is not
considered part of the skin.
9. Vitamin D: Production of this vitamin is impaired in burn patients.
10. Langerhans: cells are found in two of the epidermal layersand
serve an immune function
11. False: True or false, melanocytes are found in the dermis.
12. Epidermis: Keratinocytes are the most numerous type of skin cells. Where arethey
located? (layer)
13. Stratum spinosum, stratum granulosum: Which epidermal layers contain
dendritic cells?
14. Piloerector muscle: Wrinkling of the skin on the scrotum and areola areas is
primarily due to what part of a hair follicle?
15. epidermis: The hyponychium is the of the nail bed
16. accessory organs (appendages): Hair, nails and cutaneous gland are
of skin?
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1. Stratum corneum
Stratum lucidum
Stratum granulosum
Stratum spinosum
Stratum basale: Place these epidermal layers in the order they occur, from super-ficial to
deep.
Stratum lucidum
Stratum corneum
Stratum basale
Stratum spinosum
Stratum granulosum
2. adipose tissue: The hypodermis is primarily composed of what type of tissue?
3. Dermis: Oxygen and nutrients needed by the epidermal cells undergoing mitosisare
acquired from blood vessels in which of the following layers:
Stratum basale
Epidermis
Dermis
Stratum granulosum
4. Dermis: Hair follicles and nail roots are embedded in which layer of the skin?
5. Papillary and reticular layers: The two zones of the dermis are
6. Freckles: Flat melanized patches found on the skin, that very with heredity and
exposure to the sun.
7. Hemangioma: Benign tumors of blood capillaries that develop after birth
8. True: True or false, the hypodermis is located deep to the dermis and is not
considered part of the skin.
9. Vitamin D: Production of this vitamin is impaired in burn patients.
10. Langerhans: cells are found in two of the epidermal layersand
serve an immune function
11. False: True or false, melanocytes are found in the dermis.
12. Epidermis: Keratinocytes are the most numerous type of skin cells. Where arethey
located? (layer)
13. Stratum spinosum, stratum granulosum: Which epidermal layers contain
dendritic cells?
14. Piloerector muscle: Wrinkling of the skin on the scrotum and areola areas is
primarily due to what part of a hair follicle?
15. epidermis: The hyponychium is the of the nail bed
16. accessory organs (appendages): Hair, nails and cutaneous gland are
of skin?
1/3
