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Anaphy Lab > Cytology > Flashcards

Cytology Flashcards

1
Q

study of the cells

A

cytology

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2
Q

structure that encloses all the parts of the cell

A

Cytoplasm

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3
Q

responsible from what comes and or passes through a cell

phospholipid bilayer

A

cell membrane

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4
Q

primary carrier of energy in the cell

A

ATP (adenosine triphosphate)

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5
Q

Selective Permeability

A

Cell membrane

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6
Q

pagpasok ng water sa membrane

A

Osmosis

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7
Q

T or F

High water will move to Higher concentration to lower Concentration

A

T

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8
Q

can either be ACTIVE or PASSIVE

A

diffusion

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9
Q

more solvent extracellularly will cause an INWARD direction of water

A

Hypotonic

ex Saline and Tap Water

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10
Q

more solute extracellularly will cause an OUTWARD direction of water

A

Hypertonic

ex Corn Syrup

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11
Q

T or F

water travels where there are more SOLUTES and less SOLVENT

A

T

that’s why in hypertonic (corn syrup) experiment the water shrink/crenation because the water are attracted to solutes

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12
Q

the ability of a solution surrounding a cell to lose or gain water

A

Tonicity

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13
Q

smallest unit of life

A

cell

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14
Q

endocrine and exocrine are types of what transport?

A

Active Transport

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15
Q

osmosis, diffusion, facilitated diffusion

A

Passive Transport

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16
Q

lower concentration of impermeant solutes

cell swelling or lysis

A

HYPOTONIC Solution

17
Q

higher concentration of impermeant solutes

cell shrinking or crenation

A

HYPERTONIC Solution

18
Q

water concentration is equal

A

ISOTONIC Solution

19
Q

1.2% NaCl in Mammalian Blood

A

HYPERTONIC SOLUTION

20
Q

0.75% NaCl in Mammalian Blood

A

HYPOTONIC SOLUTION

21
Q

0.9% NaCl in Mammalian Blood

A

ISOTONIC SOLUTION

22
Q

net diffusion of water across a selectively permeable membrane from a
region of high water concentration to a region of lower concentration

A

Osmosis

only allows solvent molecules

23
Q

allows both solvent and solute molecules to move freely.

A

diffusion

allows solvent and solute to come pass through

24
Q

5 factors affecting OSMOSIS

A 
1 Osmolality
2 Water Concentration
3 Osmotic Pressure
4 Temperature
5 Hydrostatic Pressure
25
Q

what will happen to your blood if you jump on a cold swimming pool?

A

BV constricts making it harder for blood to flow

26
Q

amount of solvent concentration within two specific bodies with
a semi-permeable membrane between them

A

WATER CONCENTRATION

27
Q

there is faster movement and higher collision of molecules and
increased rate or amount of flow, therefore it could pass the
membrane faster

A

TEMPERATURE

28
Q

amount of solute concentration within two specific bodies with a
semi-permeable membrane between them

A

OSMOLALITY

29
Q

the pushing force of water

A

HYDROSTATIC PRESSURE

Anaphy Lab (11 decks)

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