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BIO 150 A&P I > Lab 7: Tissues & Quiz Prep > Flashcards

Lab 7: Tissues & Quiz Prep Flashcards

1
Q

4 tissue types

A
  • Epithelial
  • Connective
  • Muscular
  • Nervous
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2
Q
A

Adipocyte

(Adipose Connective Tissue)

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3
Q
A

Basal body

(Pseudostratified columnar epithelial)

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4
Q

Basal cellular components

A
  • Cell membrane (or plasma membrane)
    • Surrounds the cell and separates it from its surroundings
  • Nucleus
    • Contains the genetic material (DNA)
  • Cytoplasm
    • Includes everything inside the cell except for the nucleus
  • Goblet cell
    • Specialized type of columnar epithelial that makes mucus
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5
Q
A

Basement membrane

(Simple columnar epithelial - ciliated)

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6
Q
A

Basement membrane

(Simple columnar epithelial - nonciliated)

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7
Q
A

Basement membrane

(Stratified columnar epithelium)

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8
Q
A
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9
Q
A

Capillary

(Adipose Connective Tissue)

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10
Q
A

Capillary

(Areolar connective tissue)

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11
Q
A

Capillary

(Transitional epithelium)

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12
Q
A

Cement line of osteon

(Compact bone)

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13
Q
A

Central canal of osteon

(Compact bone)

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14
Q
A

Chondroblast in lacuna

(Elastic cartilage)

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15
Q
A

Chondrocyte in lacuna

(Hyaline cartilage)

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16
Q
A

Cilia

(Pseudostratified columnar epithelial)

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17
Q
A

Cilia on simple columnar epithelia

(Simple columnar epithelial - ciliated)

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18
Q
A

Collagen fiber

(Fibrocartilage)

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19
Q
A

Collagen fiber

(Areolar connective tissue)

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20
Q
A

Collagen fiber

(Dense irregular connective tissue)

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21
Q
A

Collagen fiber

(Dense regular connective tissue)

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22
Q
A

Columnar epithelial

(Pseudostratified columnar epithelial)

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23
Q
A

Columnar epithelial

(Simple columnar epithelial - ciliated)

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24
Q
A

Columnar epithelial

(Simple columnar epithelial - nonciliated)

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25
Q
A

Columnar epithelial

(Stratified columnar epithelium)

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26
Q

Connective tissue

A
  • Wide variety of forms in the body including blood, bone, cartilage, and lymph
  • Found throughout the body
  • Common theme in that they contain cells that are within a matrix
  • In most cases the matrix is produced by the cells in the tissue
  • Functions
    • “Connecting” structures together (ie. ligaments and tendons)
    • Transport (blood and lymph), body structure (bone, cartilage), and fat storage (adipose)
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27
Q

Connective Tissue Cells

A
  • Different types of cells, depending on their location and function
  • Common cells
    • Those of the immune system (macrophages)
    • Fibroblasts are a part of many connective tissues and are fairly unspecialized cells.
  • Highly specialized
    • Specific cells such as osteocytes (in bone), chondrocytes (in cartilage), adipocytes (in adipose), and reticulocytes (in reticular connective tissue)
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28
Q
A

Cuboidal epithelial cell

(Simple squamous epithelial)

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29
Q
A

Cuboidal epithelial

(Simple cuboidal epithelial)

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30
Q
A

Cuboidal epithelial

(Stratified cuboidal epithelium)

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31
Q
A

Dermis

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32
Q
A

Dermis

(Stratified squamous epithelium - keratinized)

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33
Q

Dermis components

A
  • Composed of connective tissue and accessory structures of the skin such as the hair and nail follicles, glands, vessels, and receptors
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34
Q
A

Dome-shaped luminal cells

(Transitional epithelium)

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35
Q
A

Elastic fiber

(Areolar connective tissue)

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36
Q
A

Elastic lamellae

(Elastic connective tissue)

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37
Q
A

Embryonic loose connective tissue

(Simple squamous epithelial)

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38
Q
A

Endothelium

(Elastic connective tissue)

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39
Q
A

Epidermis

(Stratified squamous epithelium - keratinized)

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40
Q
A

Epidermis

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41
Q

Epidermis description

A
  • A stratified squamous epithelium in which the upper layer of cells is keratinized (containing many tough keratin filaments)
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42
Q

Epithelial naming convention

A
  • Named according to how many cell layers are in the epithelium and by the shape of the cells nearest the apical layer
  • One layer of cells is called simple, whereas more than one layer is stratified
  • Simple
    • Squamous: cells that are flat
    • Cuboidal: cube-shaped
    • Columnar: column-shaped
  • Stratified
    • For stratified epithelia, the shape is named according to the uppermost (apical) layer
    • For example in the stratified squamous epithelium, the top most layer is flattened (squamous), but often the lower layers appear more cuboidal
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43
Q

Epithelial surfaces

A
  • Apical surface: “free” or facing an opening
  • Basal surface: anchored to other tissues
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44
Q

Epithelial tissue functions

A
  • Cover the surface of organs
  • Line the inside of open cavities
  • Form glands that produce secretions
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45
Q
A

Erythrocyte

(Blood)

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46
Q
A

Extracellular matrix

(Hyaline cartilage)

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47
Q

Gland types & descriptions

A
  • Sebaceous glands: Sebum on the hair shaft
  • Sudoriferous glands: Produce sweat
  • Ceruminous glands (skin of the ear canal): Produce a waxy substance called cerumen
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48
Q
A

Goblet cell

(Pseudostratified columnar epithelial)

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49
Q
A

Goblet cell

(Simple columnar epithelial - nonciliated)

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50
Q
A

Ground substance

(Fibrocartilage)

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51
Q
A

Ground substance

(Areolar connective tissue)

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52
Q
A

Ground substance

(Dense irregular connective tissue)

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53
Q
A

Ground substance

(Dense Regular Connective Tissue)

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54
Q
A

Ground substance

(Reticular connective tissue)

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55
Q
A

Hair follicle

56
Q
A

Hair shaft

57
Q
A

I band

(Skeletal muscle)

59
Q
A

Internal elastic lamellae

(Elastic connective tissue)

60
Q
A

Interstitial lamella

(Compact bone)

61
Q
A

Lacuna in chondrocyte

(Fibrocartilage)

62
Q
A

Lacuna with chondroblast

(Fibrocartilage)

63
Q
A

Lacuna with chondrocyte

(Hyaline cartilage)

64
Q
A

Lamina propria

(Stratified squamous epithelium - nonkeratinized)

65
Q
A

Lamina propria

(Stratified columnar epithelium)

66
Q
A

Lamina propria of pseudostratified columnar epithelium

(Pseudostratified columnar epithelial)

67
Q
A

Lamina propria of simple columnar epithelial cell

(Simple columnar epithelial - ciliated)

68
Q
A

Lamina propria of simple columnar epithelium

(Simple columnar epithelial - nonciliated)

69
Q
A

Leukocyte

(Reticular Connective Tissue)

70
Q
A

Leukocyte

(Blood)

71
Q
A

Lipid inclusion

(Adipose Connective Tissue)

72
Q
A

Loose connective tissue

(Transitional epithelium)

73
Q
A

Lumen of spongy urethra

(Stratified columnar epithelium)

74
Q
A

Lumen

(Stratified cuboidal epithelium)

75
Q
A

Lumen

(Transitional epithelium)

76
Q
A

Lumen of collecting duct

(Simple cuboidal epithelial)

77
Q
A

Lumen of trachea

(Pseudostratified columnar epithelial)

78
Q
A

Macrophage

(Reticular Connective Tissue)

79
Q
A

Marrow cavity

(Spongy bone)

80
Q
A

Mast cell and granules

(Areolar connective tissue)

81
Q

Matrix

A
  • Matrix consists of water, polysaccharides, and protein fibers
  • 3 types of fibers in connective tissue
    • Collagen
      • Made of the protein collagen
      • Arranged in parallel and are extremely strong
    • Reticular
      • Made of the protein collagen
      • Arranged in a network that resists forces from many directions
    • Elastic fibers
      • Made of the protein elastin
      • Can be stretched and then can return to their original size (elasticity)
82
Q
A

Microvilli (brush border)

(Simple columnar epithelial - nonciliated)

83
Q
A

Nervous tissue (general view)

84
Q
A

Nucleus of skeletal muscle fiber

(Skeletal muscle)

85
Q
A

Nucleus of adipocyte

(Adipose Connective Tissue)

86
Q
A

Nucleus

(Stratified cuboidal epithelium)

87
Q
A

Nucleus of basal cell

(Pseudostratified columnar epithelial)

88
Q
A

Nucleus of cardiac muscle fiber

(Cardiac muscle)

89
Q
A

Nucleus of columnar epithelial cell

(Simple columnar epithelial - nonciliated)

90
Q
A

Nucleus of columnar epithial cell

(Simple columnar epithelial - ciliated)

91
Q
A

Nucleus of cuboidal epithelial

(Simple cuboidal epithelial)

92
Q
A

Nucleus of cuboidal epithelial cell

(Simple squamous epithelial)

93
Q
A

Nucleus of endothelial cell

(Areolar connective tissue)

94
Q
A

Nucleus of fibroblast

(Areolar connective tissue)

95
Q
A

Nucleus of fibroblast

(Dense irregular connective tissue)

96
Q
A

Nucleus of fibroblast

(Dense Regular Connective Tissue)

97
Q
A

Nucleus of squamous cell

(Stratified squamous epithelium - nonkeratinized)

98
Q
A

Nucleus of squamous epithelial

(Simple squamous epithelial)

99
Q
A

Osteocyte in lacuna

(Compact bone)

100
Q
A

Osteon

(Compact bone)

101
Q

Parts of the skin

A
  • Epidermis
  • Dermis
102
Q
A

Peg cell

(Simple columnar epithelial - ciliated)

103
Q
A

Perichondrium

(Elastic cartilage)

104
Q
A

Perichondrium

(Hyaline cartilage)

105
Q
A

Platelet

(Blood)

106
Q
A

Pseudostratified columnar epithelial

(Pseudostratified columnar epithelial)

107
Q
A

Reticular fiber

(Reticular Connective Tissue)

108
Q

Sebaceous Gland

A
  • Dermis
  • Epidermis
  • Hair follicle
  • Sebaceous gland
109
Q
A

Simple columnar epithelial - ciliated

(Simple columnar epithelial - ciliated)

110
Q
A

Simple columnar epithelial - nonciliated

(Simple columnar epithelial - nonciliated)

111
Q
A

Simple cuboidal epithelial

(Simple cuboidal epithelial)

112
Q
A

Simple cuboidal epithelial

(Simple squamous epithelial)

113
Q
A

Simple cuboidal epithelial (tangential section)

(Simple cuboidal epithelial)

114
Q
A

Simple squamous epithelial

115
Q
A

Smooth muscle (general view)

116
Q
A

Squamous cell

(Simple squamous epithelial)

117
Q
A

Squamous cell (with nucleus)

(Stratified squamous epithelium - nonkeratinized)

118
Q
A

Squamous cell without nucleus

(Stratified squamous epithelium - keratinized)

119
Q
A

Stratified columnar epithelial

(Stratified columnar epithelium)

120
Q
A

Stratified cuboidal epithelium

(Stratified cuboidal epithelium)

121
Q
A

Stratified squamous epithelium - keratinized

(Stratified squamous epithelium - keratinized)

122
Q
A

Stratified squamous epithelium - nonkeratinized

(Stratified squamous epithelium - nonkeratinized)

123
Q
A

Stratum basale

(Stratified squamous epithelium - keratinized)

124
Q
A

Stratum corneum

(Stratified squamous epithelium - keratinized)

125
Q
A

Stratum granulosum

(Stratified squamous epithelium - keratinized)

126
Q
A

Stratum spinosum

(Stratified squamous epithelium - keratinized)

127
Q

Subcutaneous layer

(aka hypodermis later)

A
  • A layer containing fat (adipose tissue) and other connective tissue that separates the skin from the underlying muscle layer
128
Q
A

Sudoriferous glands

129
Q

Thick skin

A
  • Dermis
  • Epidermis
130
Q

Thin skin

A
  • Dermis
  • Epidermis
  • Hair follicle
  • Sebaceous gland
131
Q
A

Trabecula

(Spongy bone)

132
Q
A

Transitional epithelium

(Transitional epithelium)

133
Q
A

Tunica intima of elastic

(Elastic connective tissue)

134
Q
A

Tunica media of elastic

(Elastic connective tissue)

137
Q
A

Venule

(Stratified cuboidal epithelium)

BIO 150 A&P I (25 decks)

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