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massage > 3. cells > Flashcards

3. cells Flashcards

1
Q

transport ions in and out of cells

A

channel protiens

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2
Q

control chemical reactions usually by speeding them up

A

enzyme protiens

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3
Q

the reason that transplanted organs may be rejected by the patient

A

identity proteins

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4
Q

important for metabolism

A

enzyme proteins

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5
Q

blood types are an example of these

A

identity proteins

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6
Q

bind with medications so that the drugs can affect the cells’ function

A

receptor proteins

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7
Q

have to do with Na, K, Cl, Ca

A

channel protiens

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8
Q

provide individual uniqueness to every cell in our body

A

identity protiens

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9
Q

connect to substances on the cell membrane

A

receptor proteins

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10
Q

intracellular fluid

A

cystosol

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11
Q

structures inside a cell that have a unique purpose

A

organelles

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12
Q

movement of a substance from high to low concentration

A

diffusion

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13
Q

contains dissolved substances

A

solution

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14
Q

chemicals that are dissolved in fluids

A

solute

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15
Q

the liquid that something could be dissolved in

A

solvent

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16
Q

inside

A

intra

17
Q

outside

A

extra

18
Q

between

A

inter

19
Q

concentration imbalance between two solutions across a membrane

A

gradient

20
Q

there is no concentration difference between two fluids

A

isotonic

21
Q

refers to a solution with many substances dissolved within it

A

hypertonic

22
Q

refers to a solution with only a few substance dissolved within it

A

hypotonic

23
Q

substances move “down hill” with the concentration gradient from high to low concentration

A

simple diffusion

facilitated diffusion

osmosis

24
Q

substance are moved “up hill” against the gradient from low to high concentration

A

active transport

25
Q

movement of water from a hypotonic solution to a hypertonic solution

A

osmosis

26
Q

requires a “helper” to move the substance into the cell

A

facilitated diffusion

27
Q

require ATP energy to move the substance

A

active transport

28
Q

movement of water towards solutes across a semipermeable membrane

involves difference in water pressure on two sides of a membrane

increased pressure forces fluid out of cell or vessel

A

filtration

29
Q

transport of substance in the cell inside a “bag”

A

vesicle transport

30
Q

bring substance into the cell

phagocytosis

pinocytosis

A

endocytosis

31
Q

mucus release from goblet cells or hormone release from a gland cell

send substance out of the cell

A

exocytosis

massage (12 decks)

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