Tissues Flashcards

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1
Q

What covers most glands

A

Glandular epithelium

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2
Q

What is attached to underlying connective tissues

A

Basal surface

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3
Q

What is the high regenration of epithelium property due to

A

High ability of mitosis

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4
Q

Function of epithelial tissue

A

Forms boundaries between different environments and provides protection

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5
Q

Function of connective tissue

A

Supports,protects, binds tissues to none another

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6
Q

Before a specimen is viewed

A

it is preserved,cut, and stored

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7
Q

What type of epithelium forms outer skin covering and lines open cavities

A

Covering and lining epithelium

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8
Q

Apical surface

A

Boarders open space

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9
Q

Basal surface

A

Lies next to underlying connective tissue

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10
Q

Most apical surfaces have______which increases surface area. their fluffy appearance is called____

A

Microvilli, brush boarder

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11
Q

Basal lamina is present adjacent to____, it is a thin supporting sheet consisting of_____ secreted by______. It acts as a _____ filter

A

Basal surface of epithelium, glycoproteins,epithelial cells, selective

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12
Q

How are sides of adjacent sheets held

A

Tight junctions or Desmoses

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13
Q

Basement membrane is in between epithelial and _____ tissue

A

Connective

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14
Q

Types of basement membrane

A

Basal and reticular lamina

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15
Q

Avascular

A

Does not contain blood vessels

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16
Q

Innervated

A

Supplied by nerve fibers.

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17
Q

How are epithelial cells nourished

A

By substances diffusing from blood vessels in the underlying connective tissue

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18
Q

Simple epithelial

A

Consists of a single layer and found where absorption secretion and filteration

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19
Q

Sterilfied tissues

A

Two or more cell layer, common in high abrasion areas

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20
Q

Squamous tissues

A

Are flattened

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21
Q

Cubodial tissues

A

Are boxlike

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22
Q

Columnar

A

Column shape

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23
Q

Location of simple squamous

A

Kidney glamourli, air sacs of lungs, lining of heart, blood vessels, lymphatic vessels

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24
Q

Location of simple cubodial

A

Kidney tubules, ducts, secretory portion of small glands, ovary surface

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25
Q

Location of simple columnar

A

Digestive tract, gall bladder

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26
Q

Pseudostratified

A

Single layer of cells differing heights,may contain mucus ,secreting cells and bear villi

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27
Q

Mesotheliom

A

The epithelium found in serous membranes

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28
Q

Starified squamous

A

Forms the moist lining of esophagus, mouth ,and vagina

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29
Q

Transitional epithelial location

A

Lines uterus, bladder, and part of the urthera

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30
Q

Function of scanning electron microscopy

A

Provides 3d images of tissue

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31
Q

Individual hormone______cells are scattered in digestive tract

A

Secreting

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32
Q

Ducts of simple glands

A

Unbranched ducts

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33
Q

Merocrine glands

A

Secrete their products by exocytiosis

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34
Q

Secretory cells of holocrine glands

A

Accumulate their products within them until they rupture , ruptured cells are replaced by division of underlying cells

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35
Q

Holocrine gland example

A

Sebaceous gland

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36
Q

The most abundant tissue

A

Connective tissue

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37
Q

Poorly vascularized tissue

A

Connective tissue

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38
Q

Avascular tissue

A

Cartilage

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39
Q

Tissues with rich blood supply

A

Bone,blood

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40
Q

Mesenchyme

A

Embryonic tissue where all connective tissues arise

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41
Q

Components of connective tissue

A

Ground substance,fibers,cells

42
Q

What makes extracellular matrix of connective tissue

A

Ground substance and fibers

43
Q

Ground substance

A

Unstructured material that fills up space and contains filters

44
Q

Interstitial fluid

A

Functions as molecular sieve through which nutrients and other dissolved substances can diffuse between blood capillaries and cells

45
Q

Function of cell adhesion proteins

A

Serves as connective tissue glue

46
Q

Proteoglycans

A

Consists of a protein core to which large polysachraddies called GAGA are attached

47
Q

Cells that are covered by microvilli to increase absorption

A

Columnar cells of small intestine

48
Q

What tissue repairs by fibrosis

A

Cardiac

49
Q

Menisci of knee joint, intervertebral discs

A

Fibrocartilage

50
Q

Ligaments and tendons

A

Dense regular

51
Q

External ear,epiglottis

A

Elastic cartilage

52
Q

Bone marrow, spleen,lymph nodes

A

Loose reticular

53
Q

Simple cuboidal function

A

Secretion

54
Q

Process that produces scar tissue

A

Fibrosis

55
Q

Tissue that has chondrocytes

A

Cartilage

56
Q

Layer that covers exterior of small intestine

A

Serous membrane

57
Q

Blood is a connective tissue because

A

It has nonliving fluid matrix

58
Q

Interlacated discs in the body

A

Cardiac muscle

59
Q

Cells that remove blood clot

A

Phagocyte

60
Q

What are synovial membranes made of

A

Dense connective tissue

61
Q

Do areolar tissues have basement membranes

A

No.

62
Q

Connective tissue that prevents muscles from pulling away from bone

A

Dense connective tissue

63
Q

Tissue that does not heal

A

Cartilage

64
Q

Which tissue is damaged when tendon is ruptured

A

Collageneous fiber

65
Q

Component of fetal body before birth

A

Hyaline cartilage

66
Q

Inner lining of pelvic cavity

A

Simple squamous

67
Q

Basement membrane components

A

Basal and reticular lamina

68
Q

Cells in stomach are___ shaped

A

Spindle

69
Q

Where are blood cells broken down

A

Loose reticular connective tissue (lymphoid organs)

70
Q

Features of serous membranes

A

Very thin and double layered, divided into paritel and visceral membranes,secrete watery lubrcating fluid

71
Q

Most important cell component for glands

A

Golgi body

72
Q

Tissue found in trachea and between ribs and sternum

A

Hyaline cartilage

73
Q

Stomach is lined by—— membrane and covered by—— membrane

A

Mucous,serous

74
Q

The muscle tissue found in large arteries

A

Smooth muscle

75
Q

Interclated discs are found in

A

Cardiac muscle

76
Q

Simple squamous allows rapid__

A

Transport of material

77
Q

Cell type involved in removal of blood clot

A

Phagocytes

78
Q

Which layer of stomach is exposed to stomach acids

A

Apical surface

79
Q

Three serous membranes

A

Pleura
Pericardium
Peritoneum

80
Q

Connective tissue that has different structures of fibers surrounding it

A

Areolar connective tissue

81
Q

Function of hyaline
Cartilage

A

Covers articulating bone surfaces

82
Q

Epithelial membranes that lines the closed ventral cavities of the body

A

Serous membrane

83
Q

The epithelial membrane that lines body cavities open to exterior membrane

A

Mucus membrane

84
Q

What does cutaneous consist of

A

Keratinized squamous epithelium

85
Q

Lining of digestive and respiratory tract

A

Mucus membrane

86
Q

Lining of blood vessels and heart

A

Endothelium

87
Q

Tendons are derived from

A

Mesenchyme

88
Q

——has a surface where nothing is attached

A

Skin epidermis

89
Q

Cardiac muscle function

A

Moves blood throughout body

90
Q

Smooth muscle

A

Moves food through gi tract

91
Q

Smooth muscle

A

Has moderate regenerative ability

92
Q

Skeletal muscle

A

Weak regenerative ability

93
Q

Cardiac muscle

A

Virtually no regeneration

94
Q

Areolar connective tissue and epithelial tissue

A

Regerates extremely well

95
Q

Tendons and ligaments

A

Moderate regenerative ability

96
Q

Shock absorbing pads between vertebrae

A

Fibrocartilage

97
Q

Warm fat/ white fat

A

Warms body-stores nutrients

98
Q

Macrophages are found in——— and_____ tissues

A

Areolar, lymphatic

99
Q

Epithelial tissues always exhibit polarity, they have a ________ and a ______

A

Free surface, basal surface

100
Q

Another name for fibrocartilage

A

Hyaline cartilage

101
Q

Salivary glands

A

Compound tubulalveiular glandular arrangement

102
Q

Part of membrane that acts as scaffolding

A

Basal lamina