Skin
Hair
Glands
Nails
Miscellaneous
100
Dermis and Epidermis
What are the 2 major tissue layers that make up the skin?
100
Hair Bulb
What is the location that hair is produced?
100
Sebaceous Gland
What is the gland that produces sebum?
100
Nail Body
What is the visible part of the nail called?
100
It cools the body.
What does evaporation of sweat do to the body?
200
Melanin
What is the pigment responsible for hair, eye, and skin color?
200
If the hair is thick and covers most of bodies surface.
What is the factor that makes hair characterized as fur?
200
Merocrine Sweat glands
What is the gland that produces sweat?
200
Dead stratum corneum cells
What type of cell makes up the nail?
200
Hypodermis
What is the location where about half the body's fat is stored?
300
Deepest: Stratum Basale Superficial: Stratum Corneum
What layer of the stratum is the deepest and what layer is the most superficial?
300
Sebum
What is The substance that lubricates hair?
300
Apocrine Sweat Glands
What is The gland responsible for body odor?
300
Nail Matrix
What is the area that produces the nail?
300
Contraction of the arrector pili muscle
What is the cause for goose bumps?
400
Dermis:Dense connective tissue Epidermis:Epithelial Tissue
What are the two tissues that make up the Dermis and Epidermis?
400
Hair becomes faded in color because the amount of melanin decreases.
What happens to hair as you grow older and why?
400
Merocrine: Ducts that open through surface of skin. Apocrine: Have ducts that open into hair follicles.
What is the difference between Merocrine sweat glands and Apocrine sweat glands?
400
Nail root and nail body.
What is attached to the nail bed?
500
The transformation of stratum basale cells into stratum corneum cells.
What is Kertinization?
500
Grows: 3 years Rests: 1-2 Years
What is the length that scalp hair grows and rests?
500
Palms, Soles, Arm pits
What are 3 common places that sweat is released from?
500
Hair: Has a growing stage AND a resting stage. Nails: Grow continuously and do NOT have a resting stage.
What is the difference in growing stages between hair and nails?
500
1.Protection 2.Sensation 3.Vitamin D production 4.Temperature regulation 5.Excretion
What are the 5 functions of the Integumentary system?
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