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Flashcards in Chapter 4 Deck (38):
1

Body Membrane

Cover surfaces, line body cavities, and form protective sheets around organs

2

Epithelial membranes

Cutaneous membrane, mucous membrane, and serous membrane

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Cutaneous membrane

Skin

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Mucous membrane

Epithelium resting on loose connective tissue

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Serous membrane

Composed of simple squamous epithelium resting on a thin layer of areolar conncective tissue

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Serous fluid

Separates serous layers

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Peritoneum

Lines abdominal cavity

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Pleura

Surrounds lungs

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Pericardium

Surrounds heart

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Synovial membrane

Composed of soft areolar connective tissue and contain no epithelial cells

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Skin

Cutaneous membrane

12

Integument

Covering

13

Keratin

Uppermost layer of skin

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Epidermis

Outermost tissue of skin

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Dermis

Made of dense connective tissue

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Subcutaneous tissue

Adipose tissue

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Stratum basale

Lies closest to dermis

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Stratum spinosum

Followed by stratum granulosum

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Stratum granulosum

Proceeds stratum spinosum

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Stratum lucidum

Latter epidermal layer

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Stratum corneum

Outermost layer

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Melanin

Pigment that ranges in color from yellow to brown to black

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Papillary layer

Upper dermal region

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Dermal papillae

Uneven and has fingerlike projections from its superior surface

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Reticular layer

Deepest skin layer

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Exocrine glands

Secrete products into ducts

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Sebaceous glands

Small gland in the skind which secretes a lubricationg oily matter into hair follicles to lubricate the skin and hair

28

Sebum

Oily matter secreted by sebaceous glands

29

Eccrine glands

Major sweat glands

30

Apocrine glands

Largely confined to the axillary and genital areas of the body.

31

Hair follicles

Compund structures

32

Arrector pili

Connect each side of the hair follicle to dermal tissue

33

Athletes foot

Itchy, red, peeling condition of the skin between toes resulting from fungus infection

34

Boils and carbuncles

Inflamation of hair folicles

35

Cold sores

Small fluid-filled blisters

36

Contact dermatitis

Itinch, redness, and swelling

37

Impetigo

Pink, water-filled raised lesions

38

Psoriasis

Chronic condition