Human Physiology > Chapter 5 CWP > Flashcards

Chapter 5 CWP Flashcards

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1
Q

_______ transport is another name for antiport

A

Counter

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2
Q

____ ____ activates a stat protein

A

Janus kinase

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3
Q

JAK is a _____ protein according to Triccs

A

Catalytic

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4
Q

TRICCS

A
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5
Q

Any solute that can’t pass through a membrane

A

Nonpermeable

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6
Q

A solution with lower tonicity than the cytool

A

Hypotonic

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7
Q

An ion pumped from the ECF into the cytosol of all cells

A

Potassium

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8
Q

Second messenger abbreviated DAG

A

Diacylglycerol

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9
Q

Process of emmbrane transport that in/directly relies on ATP energy

A

Active

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10
Q

Receptor that is a ligand gated, transmembrane channel protein

A

Ionotropic

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11
Q

Name applied to a membrane protein that is on the membrane’s surface only

A

Peripheral

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12
Q

The osmotic pressure of a cell in/decreases as the cell loses water

A

Increases

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13
Q

These ions are often found to function as second messengers

A

Calcium

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14
Q

Gated vhannel opened by a mechanical stimulus, not a chemical or coltage

A

Stretch

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15
Q

Characteristic in which some items pass through a membrane, but others do not

A

Semipermeable

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16
Q

Pressure exerted by water because of its volume or the effect of gravity

A

Hydrostatic

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17
Q

Proteins represented by the A in CCREAM

A

Adhesion

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18
Q

An integral protein that binds cells to one another or to other items in the ECF

A

Adhesion

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19
Q

Some hydrophilic messengers bind to a G ____ coupled receptor

A

Protein

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20
Q

Type of active transport that relies directly on ATP hydrolysis

A

Primary

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21
Q

Transmembrane proteins involved in passive and/or active transport

A

Carrier

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22
Q

A 250 mOsm/L NaCl solution is _____ to a normal human cell

A

hypotonic

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23
Q

Tendency of similar particles to disperse themselves evenly

A

Diffusion

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24
Q

Abbreviation for enzyme that activates a stat protein

A

JAK

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25
Abbreviation for protein that can enter the nucleus and promote transcription
stat
26
Type of diffsusion involving a membrane carrier
Facilitated
27
This ion is pumped out of the cell by a primary active transporter
calcium
28
IP3, DAG, and calcium ions are an example of _____ messengers
Second
29
Name applied to a protein embedded within the cell membrane
integral
30
Standard unit of measure for osmolarity are the number of these per liter of soluition
Milliosmoles
31
This mion is pumped out of the cell by a primary active transporter
Chloride
32
Protein represented by the M in CCREAM
Marker
33
Secondary active transporter that moves one substance into the cell and another out of the cell
Antiporter
34
Channels opened by ligand, voltage, or stretch
Gated
35
Protein represented by the R in TRICCS
Regulatory
36
Gated channel opened by a change in electrical condition around it
Voltage
37
An integral membrane that's only partially embedded in a membrane
Monotopic
38
Any solute that can pass through a membrane
Permeable
39
Consists of oligosaccharides bonded to a plasma membrane phospholipids
Glycolipids
40
Second messengers are associated with _____ messengers
Hydrophilic
41
TYpes of diffusion without the need for a carrier
Simple
42
Signal amplification allows for a few messenger molecules to cause a ____ effect in a target
Cascade
43
A 250 mOsm/L glucose solution is ______ to a normal human cell
Hypertonic
44
Word in the name of a primary active transporter
pump
45
WOrd in the name of an enzyme that converts atp to camp
cyclase
46
Steroid that helps maintain membrane plasticity under different temperatures
Cholesterol
47
Integral proteins that allow the immune system to recognize the body's own cells
Markers
48
All transmembrane proteins are ___________ proteins
Integral
49
A ______ channel is aka a "pore" in a cell membrane
leak
50
Carrier mediated transport that is "uphill"
Active
51
Receptor signaling used by a steroidal hormone
Nuclear
52
An ion pumped from the cytosol into the ECF of all cells
sodium
53
membrane bound enzyme that forms IPs from a membrane phospholipid
Phospholipase
54
Word in name of enzyme abbreviated pkc
kinase
55
Enzyme that can cause signal termination by dephosphorylating activated enzymes
Phosphatase
56
Generates vesicles at the plasma membrane
Endocytosis
57
______ transduction refers to reactions initiated by activated receptors
Signal
58
A channel that is opened when a certain chemical binds to it
Ligand gated
59
Protein represented by the T in TRICCS
Transport
60
Difference in the concentration of a substance in 2 sifferent locations
Gradient
61
For osmolarity, the _____ of the solutes is more important than ________
number, size
62
Type 1 and type 2 receptors are ____ receptors (relative to location)
Intracellular
63
Process of membrane transport that foes not require the cell to expend ATP
passive
64
Type ____ messengers bind to intranuclear receptors
one
65
Another name for the process of symport
Cotransport
66
_______ binds to a cytoplasmic receptor that converts GTP to cGMP
Nitric oxide
67
Enzyme that can cause signal termination by degrading second messengers
Phosphodiesterase
68
Has a positive effect on the rate of diffusion
Temperature
69
A _______ active transporter moves one item against a gradient and another along a gradient
Secondary
70
_____ triphosphate is a second messenger for certain hormones
INositol
71
Number of sofium ions moved by sodium potassium pump with each atp hydrolyzed
Three
72
Measure of the concentration of solute particles in a solution
Osmolarity
73
Secondary active transporter that moves both substances either into or out of the cell
SYmporter
74
______ mediated transport uses a protein to help a substrate pass through the membrane
Carrier
75
Passive process involving separating different size solute particles using a semipermeable membrane
Dialysis
76
A membrane protein to which a molecule in the ECF attaches and causes an effect
Receptor
Human Physiology
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