Question 35 Growth hormone... A. stimulates the liver to mobilize glucose B. sig
ID: 3511518 • Letter: Q
Question
Question 35
Growth hormone...
A.
stimulates the liver to mobilize glucose
B.
signals tissue to take up glucose
C.
secretion rate is inversely related to exercise intensity
D.
counteracts the mobilization of free-fatty acids
uestion 37
The hormone concentration in the plasma is dependent upon which of the following factors?
A.
The rate of secretion of the hormone from the endocrine gland.
B.
The rate of metabolism of the hormone.
C.
The rate of excretion of the hormone.
D.
Changes in plasma volume.
E.
All of the factors listed above.
Question 39
Which of the following factors will not increase stroke volume?
A.
Increased end-diastolic volume
B.
decreased plasma volume
C.
Increased contractility
D.
Increased preload
Question 40
The Frank-Starling mechanism refers to the contractility of the heart in response to increased EDV.
True
False
Question 42
An increase in hematocrit would result in
A.
Increased oxygen carrying capacity
B.
Increased viscosity
C.
All of the above
D.
None of the above
A.
stimulates the liver to mobilize glucose
B.
signals tissue to take up glucose
C.
secretion rate is inversely related to exercise intensity
D.
counteracts the mobilization of free-fatty acids
Explanation / Answer
1.growth hormone increase mobilisation of liver glucoseand decrease muscle uptake of glucose. It its secretion rate increase with exercise intensity.it increase mobilisation of free fatty acids. Option A is correct
37.all of the option correct.
39.stroke volume increase with increase in end diastolic volume,preload, increased contractility and also plasma volume.
So option B is correct
40.according to frank starlings law contractility of heart increase in response to increased EDV
42.increase hematocrit would result in increase viscocity and increase oxygen capacity due to increase in hemoglobi level.so option C .
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