cells and systems Flashcards

(79 cards)

1
Q

mechanical digestion

A

physical breakdown of food

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2
Q

chemical digestion

A

breakdown of food particles using enzymes

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3
Q

peristalsis

A

wave like muscle contracts along the digestive system

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4
Q

gastric juice

A

stomach acid

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5
Q

villi

A

small like projections on the inner surface of the small intestine that absorb nutrients

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6
Q

microvilli

A

finger like projections that on the cells that line the villi

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7
Q

bronchi

A

two main branches of the trachea that lead into the lungs

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8
Q

diaphragm

A

large muscle below the lungs that move in and out

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9
Q

organ

A

group of tissues

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10
Q

capillaries

A

tiny blood vessels that connect viens and artiries

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11
Q

veins

A

blood vessels that return blood to the heart

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12
Q

arteries

A

blood vessels that take blood from the heart

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13
Q

functions

A

the task

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14
Q

stimulus

A

any change in an organs enviroment

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15
Q

cells

A

basic unit of life

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16
Q

compound light microscope

A

more than one lense

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17
Q

microscopes

A

optical device used for viewing microscopic items

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18
Q

react

A

to respond

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19
Q

interact

A

to work together

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20
Q

epithelial tissue

A

covers the surface of the body and lines some of the organs

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21
Q

selectively permeable

A
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22
Q

mycoplasma

A
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23
Q

chloroplasts

A
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24
Q

cell membrane

A
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25
valcoules
26
tissues
27
field of view
28
organelles
29
nudeus
30
mitochandria
31
ventricles
32
central nervous system
33
periphral nervous system
34
neurons
35
nephrons
36
nervous tissue
37
white blood cells
38
excreation
39
urea
40
bronchioles
41
organ systems
42
bronchitis
43
vaccine
44
lung cancer
45
ulcers
46
smallpox
47
sensory neurons
48
motor neurons
49
somatic nervous system
50
automatic nervous system
51
reflex
52
organisms
53
emphysema
54
cytoplasm
55
enzymes
56
nutrients
57
photosynthetic tissue
58
connective tissue
59
cilia
60
micro organism
61
unicellular
62
multicellular
63
cell wall
64
alveoli
65
platelets
66
artia
67
dialysis
68
axon
69
dendrites
70
interneutrons
71
structures
72
capillaries
73
storage tissue
74
transport tissue
75
protective tissue
76
nervous tissue
77
muscle tissue
78
specialized cell
79