Chapter 4 Flashcards

1
Q

epithelial

A

covers body surfaces, hollow surfaces, and body cavities, little intercellular space, avascular

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2
Q

connective

A

protects and supports, intercellular space filled with matrix (nonliving), highly vascular

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3
Q

muscle

A

makes body parts move

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4
Q

nervous

A

detects stimulus inside and outside the body

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5
Q

tight junction

A

membranes of cells almost completely fused

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6
Q

gap junctions

A

tubular channels (connexons) link cells and membranes are not tightly fused

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6
Q

desmosomes

A

cadherins anchors parts of the membranes to each other

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7
Q

simple squamous

A

fxn: diffusion, filtration, secretions
location: BV, lungs, kidneys, serous membrane

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8
Q

simple cuboidal

A

fxn: secretions and absorption
location: glands, ovaries, kidney tubes

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9
Q

nonciliated

A

fxn: secretion and absorption
location: gastrointestinal tract

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9
Q

stratified squamous

A

fxn: protection
location: outer layer of skin, mouth, and tongue

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10
Q

stratified cuboidal

A

fxn: protection and some secretion and absorption
location: sweat glands, esophageal glands

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10
Q

ciliated

A

fxn: move mucus and other substances across cells
location: upper respirator tract, uterus

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11
Q

endocrine glands

A

ductless, pass secretions through the blood

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11
Q

transitional

A

fxn: permits distension
location: urinary bladder, urethra, ureters

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11
Q

stratified columnar

A

fxn: protection and secretion
location: urethra, large secretory ducts

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12
Q

psuedostratified columnar

A

fxn: secretion, movement
location: airways, glands

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13
Q

simple branched tubular

A

gastric glands

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13
Q

exocrine glands

A

ducts, secretions emptied onto bodies surfaces or lining epithelium

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14
Q

simple tubular

A

location: large intestines

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15
Q

simple coiled tubular

A

sweat glands

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16
Q

simple acinar/ alviolar

A

male urethra

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17
Q

compound tubular

A

bulbourethral glands

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18
Q

simple branched acinar/ alviolar

A

sebaceous glands

19
Q

compound acinar/ alviolar

A

mammary glands

20
Q

compound tubuloacinar

A

pancreas

21
Q

merocrine

A

mainly fluid secretions

22
Q

holocrine

A

cell ruptures (whole cell in the secretions)

22
Q

apocrine

A

part of cells are in secretions

23
Q

plasma cells

A

secrete antibodies

23
Q

fibroblasts

A

secrete fibers and matrix

23
Q

mesenchymal cells

A

fibroblasts- loose/dense CT, chondroblasts- cartilage, osteoblasts- bone

24
Q

macrophages

A

engulf (eat) foreign particles and worn out parts

25
Q

mast cells

A

produce histamines

26
Q

adipocytes

A

store fats

27
Q

reticular

A

fine bundles pf collagen, branched for support

28
Q

white blood cells

A

fight infections

29
Q

elastic

A

extremely flexible, not as strong as collagen

30
Q

collagen

A

extremely strong, great tensile stength

31
Q

areolar

A

fxn: binds body parts
location: small BV, nerves, subcutaneous
look: dark red lines, thin lines, and dark spots in the back

32
Q

adipose

A

fxn: nutrient storage, protection, and insulation
location: fat
look: wide white circles (fat), thin lines around

33
Q

reticular

A

fxn: internal framework
location: lymphatic system, bone marrow
look: pretty, black lines, smaller circles, mr thomas wants it for his wife

34
Q

dense regular

A

fxn: strengthen attachments
location: tendons and ligaments
look: waves patterns, no space, densely compacted

35
Q

dense irregular

A

fxn: strengthen tissue
location: dermis, bones, and pericardium
look: irregular pattern, no space, densely compacted

36
Q

elastic CT tissue

A

fxn: allows stretching of many organs’
location: arteries, trachea, lung tissue
look: squiggly lines across

37
Q

hyaline

A

fxn: support
location: end of nose, in your bones
look: circular cells w nucleus (eyes) in smooth space, no fibers

38
Q

fibrocartilage

A

fxn: strong support withstand heavy pressure
location: intervertebral discs
look: always blue, pattern

39
Q

elastic cartilage

A

fxn: support and give shape
location: external ear, larynx
look: not much space, many eyes, compacted

40
Q

bone

A

fxn: support, protect, store, attachment
location: bones
look: like a tree, concentric rings, black holes (osteocytes)

41
Q

blood

A

fxn: transport and protect
location: heart and BV
look: bunch of circles, some look different (white blood cell)

42
Q

lymph

A

fxn: protect
location: lymphatic vessels and organs
look: many tiny dark circles, no space

43
Q

skeletal

A

fxn: voluntary movement, striated
location: attached to skeleton
look: striated, patterned, larger circles between layers

44
Q

cardiac

A

fxn: involuntary movement of heart, striated, intercalated disks
location: heart
look: striated, pattern, dark red lines throughout

45
Q

nervous

A

fxn: regulate and control body functions
location: nerves
look: hand, has axon and smaller ending dendrites

46
Q

neurons

A

generate and conduct electrical impulses

47
Q

neuroglial

A

support, insulate, and protect neurons

48
Q

regeneration

A

fully regenerates and looks normal after
ex. skin

49
Q

fibrosis

A

tissue tries to repair but is interrupted
ex. scar