Tissue Flashcards

1
Q

4 Major Tissue Types

A

epithelial, connective, muscle, nerve

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2
Q

Largest and most abundant/common tissue, only tissue with an extracellular matrix

A

connective tissue

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3
Q

No blood vessels (avascular), covers surfaces- internal and external (skin)

A

epithelial tissue

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4
Q

Classified by shape and arrangement

A

epithelial tissue

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5
Q

1 row of cells

A

simple

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6
Q

Surface cells, skin + lungs, flat

A

squamous

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7
Q

Simple tubulars, kidneys, cube-shaped

A

cuboidal

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8
Q

More than one row of cells

A

stratified

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9
Q

Lines body cavities and forms glands

A

epithelial

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10
Q

Regenerate, repair, and reproduce tissue quickly

A

epithelial

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11
Q

Finger-like outward
extensions of an epithelial cell. They
increase the top surface area for activities
such as absorption and digestion

A

microvilli

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12
Q

fine hair-like structures that protrude
outward from the top surface of the cell

A

cillia

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13
Q

attaches epithelial tissue
to underlying connective tissue

A

basement membrane

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14
Q

attaches epithelial tissue
to underlying connective tissue, consists of 2 overlapping sub layers

A

basement membrane

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15
Q

upper layer of basement membrane, made of glycoproteins

A

basal lamina

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16
Q

lower layer of basement membrane, consists of collagen fibers

A

reticular lamina

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17
Q

cells that are column-shaped, illusion of more than 1

A

columnar

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18
Q

covers the skin

A

stratified squamous epithelium

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19
Q

found in alveoli of the lung

A

simple squamos

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20
Q

found in kidney tubules, kidney ducts, and glands

A

simple cuboidal epithelium

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21
Q

found in stomach and small intestine

A

simple columnar epithelium

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22
Q

found in digestive tract (stomach and small intestine), promotes absorption

A

simple columnar with microvili

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23
Q

lines oviducts

A

simple columnar with cilia

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24
Q

found in major airways (lungs, trachea)

A

pseudostratified columnar tract with cilia

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25
Q

found in trachea and upper respiratory tract

A

pseudostratified columnar

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26
Q

present in urinary tract

A

transitional

27
Q

acts to bind, protect, and support

A

connective tissue

28
Q

classified as connective tissue proper, fluid connective tissue, and supportive connective tissue

A

connective tissue

29
Q

produced by cells and is nonliving, contains 2 subdivisions

A

extracellular matrix

30
Q

unstructured material filling the space between cells in the extracellular matrix

A

ground substance

31
Q

consists of 3 main types (collagen fibers, elastic fibers, reticular fibers) in extracellular matrix

A

protein fibers

32
Q

builder cell, secretes (produces new) matrix

A

blast

33
Q

mature cell, maintains tissue (matrix)

A

cyte

34
Q

destructive cell, destroys matrix

A

clast

35
Q

cell type, secretes ground substance for connective tissue proper

A

fibroblast

36
Q

cartilage cell type, secrete the ground substance for cartilage

A

chondroblast

37
Q

cartilage cell type, maintains cartilage

A

chondrocyte

38
Q

bone cell type, secrete ground substance for bone

A

osteoblast

39
Q

bone cell type, maintains bone

A

osteocyte

40
Q

bone cell type, resorbs (destroys) bone matrix

A

osteoclast

41
Q

secretes antibodies

A

plasma cell

42
Q

secretes histamine, heparin, and proteases

A

mast cell

43
Q

phagocyte; swallows and digests unwanted cellular debris

A

macrophage

44
Q

stores fat

A

adipocyte

45
Q

loose and dense

A

connective tissue proper

46
Q

blood and lymph

A

fluid connective tissue

47
Q

bone and cartilage

A

supportive connective tissue

48
Q

areolar, adipose, reticular

A

loose connective tissue

49
Q

dense regular, dense irregular, elastic

A

dense connective tissue

50
Q

fibrocartilage, hyaline, elastic

A

cartilage

51
Q

contained in the upper (papillary) dermal layer, also found deep in the skin

A

areolar connective tissue

52
Q

surrounds the heart, spinal cord, and kidneys, consists of adipocytes

A

adipose connective tissue

53
Q

present in stroma of the liver and spleen

A

reticular connective tissue

54
Q

located in the tendons and ligaments, fibers are parallel to one another

A

dense regular connective tissue

55
Q

located throughout the lower (reticular) dermal layer of skin, fibers are at right angles to one another

A

dense irregular connective tissue

56
Q

located in the walls of elastic arteries and airways

A

elastic skin tissue

57
Q

present at the pubic symphysis, intervertebral discs, and menisci, strongest and most resilient cartilage

A

fibrocartilage

58
Q

located in the nose, trachea, larynx, ends of long bones, and epiphyseal plates of growing long bones

A

hyaline cartilage

59
Q

make up the epiglottis and outer ear

A

elastic cartilage

60
Q

forms the hard exterior layer of all bones, gives bones their hardness, dense and composed of highly organized units (osteons)

A

compact bone

61
Q

found mostly at the end of long bone and contains red bone marrow (epiphysis), disorganized and porous, makes long bones lighter in weight

A

spongy bone

62
Q

straightline cells

A

stratified squamous

63
Q

cube cells

A

simple cuboidal