Integumentary System Flashcards

1
Q

Body Membrane

A

Cover surfaces, line body cavities, and form protective sheets in the body.

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2
Q

Epithelial Membrane

A

Covering and lining membranes

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3
Q

Cutaneous Membrane

A

aka your skin

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4
Q

Mucous Membrane

A

lines all body cavities that open to the exterior

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5
Q

Serous Membrane

A

Mesothelial tissue that lines internal cavities

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6
Q

Serous Fluid

A

Fluid that fills body cavities

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7
Q

Peritoneum

A

Serous membrane that forms the lining of the abdominal cavity

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8
Q

Pleura

A

Lines the thorax and envelops the lungs

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9
Q

Pericardium

A

Membrane closing the heart.

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10
Q

Synovial Membrane

A

Connective tissue that connects capsules

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11
Q

skin

A

soft outer covering of vertebrates

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12
Q

integument

A

tough outer protective layer

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13
Q

keratin

A

Protein that helps form hair, nails.

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14
Q

epidermis

A

the outer layer of cells on an organism

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15
Q

dermis

A

thick layer of living tissue that is below the epidermis

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16
Q

subcutaneous tissue

A

lowermost layer of integumentary systme

17
Q

stratum basale

A

deepest layer of epidermis

18
Q

stratum spinosum

A

between basale and granulosum

19
Q

stratum granulosum

A

thin layer of cells in the epidermis

20
Q

stratum lucidum

A

thin, clear layer of dead skin cells

21
Q

stratum corneum

A

horny outer layer of the skin

22
Q

melanin

A

a dark brown, black pigment in hair, nails, and the iris

23
Q

papillary layer

A

uppermost layer of dermis

24
Q

dermal papilla

A

stimulates hair growth

25
Q

reticular layer

A

under papillary dermis

26
Q

exocrine glands

A

secrete products into ducts

27
Q

Sebaceous glands

A

lubricates skin and hair

28
Q

sebum

A

oily or waxy matter secreted by sebaceous glands

29
Q

eccrine glands

A

small sweat glands

30
Q

apocrine glands

A

secretes viscous fluid into a hair follicle

31
Q

hair follicle

A

a small secretory cavity with a hair stem in it

32
Q

arrector pili

A

small muscles attached to hair follicles

33
Q

athlete’s foot

A

fungal infection usually starts in toes

34
Q

Boils and carbuncles

A

abscess in the skin caused by the bacterium Staph

35
Q

cold sores

A

sores on mouth caused by herpes

36
Q

contact dermatitis

A

allergic reaction from a foreign substance

37
Q

impetigo

A

bacterial skin infection

38
Q

psoriasis

A

skin cells build up and form scales and itchy, dry patches