Body Membranes Flashcards

1
Q

Functions of body membranes

A

Cover body surface
Line body cavities
form protective sheets around organs

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2
Q

How are body membranes classified?

A

Tissue type

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3
Q

Skin

A

Cutaneous membrane

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4
Q

Dry membrane

A

Cutaneous membrane

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5
Q

Outermost protective boundary

A

Cutaneous

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6
Q

What type of tissue is the cutaneous membrane made of?

A

Epidermis- keratinized stratified squamous epithelium

Dermis- dense connective tissue

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7
Q

What is the mucuous membrane made of

A
Depends on site: 
Stratified squamous
Simple columnar
Underlying:
Loose connective
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8
Q

Loose connective membrane tissue membrane of the mucous membrane is called what?

A

Lamina propria

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9
Q

Wet membrane, continuously bathed in secretions

A

Mucous

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10
Q

Function of the mucous

A

Absorption and secretion

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11
Q

Lines all body cavities that open to the exterior body surface

A

Mucous

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12
Q

What type of tissue makes up the serous membrane

A

Surface layer: simple squamous epithelium

Underlying layer: areolar connective tissue

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13
Q

Lines body cavities that are closed to the the exterior of the body

A

Serous membrane

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14
Q

What separates the pairs of serous membranes

A

Serous fluid

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15
Q

Covers the outside of the organ

A

Serous-visceral layer

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16
Q

Lines a portion of the wall of central body cavity

A

Serous-parietal layer

17
Q

Serous membrane of the abdominal cavity

A

Peritoneum

18
Q

Serous membrane around the lungs

A

Pleura

19
Q

Serous membrane around the heart

A

Pericardium

20
Q

Connective tissue membrane

A

Synovial membrane

21
Q

What type of tissue is the synovial membrane made of?

A

Connective areolar tissue

22
Q

Lines fibrous capsules surround joints

A

Synovial membrane

23
Q

Function of the synovial membrane

A

Secretes a lubricating fluid

24
Q

Small sacs of connective tissue

A

Bursae

25
Q

Synovial membranes line what?

A

Bursae and tendon sheets

26
Q

A function of the synovial membrane

A

Provides a cushion for organs
Provide a smooth surface for joints
Secrete lubricating fluid