Histo Lab - Practicals Flashcards

1
Q

specimen of reticular tissue

A

mammal reticular tissue

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2
Q

specimen of brown adipose

A

human adipose tissue (kidney)

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3
Q

specimen of white adipose

A

human adipose tissue

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4
Q

specimen of diffuse lymphoid/diffuse adenoid

A

lamina propia of small intestine

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5
Q

specimen of mucoid

A

wharton’s jelly of umbilical cord

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6
Q

specimen of embryonic connective tissue or mesenchymal connective tissue

A

embryonic mesoderm (mesenchyme)

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7
Q

specimen of loose areolar

A

mammal areolar tissue

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8
Q

specimen of dense regular collagenous

A

tendon

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9
Q

specimen of dense regular elastic

A

ligamentum nuchae

elastic artery

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10
Q

specimen of dense irregular

A

dermis

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11
Q

specimen of hyaline

A

trachea

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12
Q

specimen of elastic cartilage

A

epiglottis

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13
Q

specimen of fibrocartilage

A

intervertebral disk

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14
Q

cells of reticular tissue

A

reticular cells (modified fibroblasts)

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15
Q

cells of brown adipose tissue

A

multilocular adipocytes

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16
Q

cells of white adipose tissue

A

unilocular adipocytes

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17
Q

specimen of dense adenoid

A

lymph node

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18
Q

cells of diffuse lymphoid

A

lymphoid cells, reticular cells

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19
Q

cells of dense lymphoid

A

lymphoid cells

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20
Q

cells of mesenchymal CT

A

undifferentiated mesenchymal cells

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21
Q

cells of mucoid CT

A

spindle-shaped fibroblasts

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22
Q

cells of loose areolar

A
fibroblasts
plasma cells
mast cells
adipose cells
macrophage
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23
Q

cells of dense reg collagenous

A

fibroblasts/tendon cells

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24
Q

cells of dense reg elastic

A

fibroblasts/tendon cells

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25
Q

cells of dense irreg

A

fibroblasts

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26
Q

cells of hyaline

A

chondrocytes w/in lacuna

isogenous

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27
Q

cells of elastic cartilage

A

chondrocytes w/in lacuna

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28
Q

cells of fibrocartilage

A

chondrocytes w/in lacuna arranged in linearly

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29
Q

fibers of reticular CT

A

reticular tissue

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30
Q

fibers of brown adipose

A

collagen and reticular fibers arranged in a trabecula

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31
Q

fibers of white adipose

A

collagen and reticular fibers arranged in a trabecula

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32
Q

fibers of diffuse lymphoid

A

Reticular fibers

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33
Q

fibers of dense adenoid

A

Reticular fibers

34
Q

fibers of mesenchymal CT

A

reticular fibers

sparse collagen fibers

35
Q

fibers of mucoid CT

A

sparse collagen fibers

36
Q

fibers of dense reg collagenous

A

collagen fibers

37
Q

fibers of dense reg elastic

A

collagen fibers

38
Q

fibers of dense irreg

A

elastic fibers

39
Q

fibers of hyaline

A

type II collagen fibers

40
Q

fibers of elastic cartilage

A

elastic fibers and type II collagen fibers

41
Q

fibers of fibrocartilage

A

type I collagen fibers (anastomosing bundles)

42
Q

fibers of areolar

A

all but collagen fibers are predominant

43
Q

gs/matrix of reticular CT

A

abundant GS

vascularized

44
Q

gs/matrix of brown adipose

A

vascularized

45
Q

gs/matrix of white adipose

A

vascularized

46
Q

gs/matrix of diffuse lymphoid

A

fluid

vascularized

47
Q

gs/matrix of dense lymphoid

A

scanty GS

vascularized

48
Q

gs/matrix of mesenchymal ct

A

GS composed of hyaluronic acid

49
Q

gs/matrix of mucoid ct

A

jelly-like matrix

abundant GS composed of hyaluronic acid

50
Q

gs/matrix of dense reg collagenous

A

scanty GS

51
Q

gs/matrix of dense reg elastic

A

Scanty GS

52
Q

gs/matrix of dense irreg

A

Scanty GS

53
Q

gs/matrix of hyaline

A

glassy, amorphous, translucent GS

54
Q

gs/matrix of loose areolar

A

Fluid or gelatinous matrix composed of hyaluronic acid

55
Q

gs/matrix of elastic cartilage

A

opaque GS
less abundant matrix
doesn’t undergo calcification

56
Q

gs/matrix of fibrocartilage

A

acidophilic GS
glycoprotein matrix
doesn’t undergo calcification

57
Q

Why GS of hyaline is translucent?

A

because of hyaluronic acid

58
Q

function of reticular tissue

A

support

59
Q

function of brown adipose

A

heat production (non-shivering thermogenesis)

60
Q

function of white adipose

A

cushion
insulation
secretion of hormones
storage of neutral fats

61
Q

function of diffuse lymphoid

A

body defense

62
Q

function of dense lymphoid

A

body defense

63
Q

function of loose areolar

A

support
protection
immune defense

64
Q

function of mesenchymal connective tissue

A

give rise to all types of connective tissue

65
Q

function of mucoid connective tissue

A

cushion to protect blood vessels of umbilical cord

66
Q

function of dense regular collagenous

A

provides strong resistance to force

67
Q

function of dense regular elastic

A

yields retraction forces

68
Q

function of dense irregular

A

provides resistance to stress to all directions

69
Q

function of hyaline

A

flexibility and support
reduces friction
shock absorber

70
Q

function of elastic cartilage

A

strength
elasticity
maintain shape of organs

71
Q

Location of bone marrow

A

Inside long bones

72
Q

Cells of bone marrow

A

Blast cells
Hematopoietic cells
Megakaryocyte
Adipocytes

73
Q

Function of bone marrow

A

Hematopoiesis

74
Q

Specimen for osseous tissue (dense or compact bone)

A

Decalcified cross section of human compact bone

75
Q

Location of compact bone

A

Diaphysis of long bones

76
Q

Cells of osseous tissue (compact or dense)

A

Osteocytes INSIDE LACUNA

77
Q

Composition of the ground substance of compact bone

A

Hydroxyapatite crystals
Clacium
Phosphates

78
Q

Is the GS of osseous tissue vascular or avascular?

A

avascular

79
Q

Function of spongy bone

A

Support/structural framework

80
Q

Function of compact or dense bone

A

Support/structural framework

81
Q

function of fibrocartilage

A

cushion
tensile strength
resistance to tearing and compression