14) ------ triggers the secretion of secretin hormone.
Anonymous Quiz
13%
a) Presence of glucose in small intestine
59%
b) Presence of amino acid and fatty acid in small intestine
28%
c) Presence of acid in small intestine
Forwarded from Questions
1) ----- coordinates activities that requires longer duration.
Anonymous Quiz
22%
a) Nervous system
78%
b) Endocrine system
Forwarded from Questions
2) The function of atrial natriuretic hormone is/ are :
Anonymous Quiz
26%
a) Maintains the Na excretion by the kidney.
14%
b) Maintains blood pressure.
60%
c) Both of them.
0%
d) None of them.
Forwarded from Questions
3) Hormones that secreted by exocrine glands are released directly into the blood.
Anonymous Quiz
29%
T
71%
F
Forwarded from Questions
4) Which of the following is not true about steroids hormones?
Anonymous Quiz
8%
a) They are lipids derived from cholesterol.
69%
b) They cannot cross the cell membranes.
13%
c) They are insoluble in blood.
10%
d) Example adrenal cortex.
Forwarded from Questions
5) Which of the following is not true about protein/ peptide hormones?
Anonymous Quiz
9%
a) They derived from amino acids.
19%
b) They have shorts half-lives.
59%
c) They can administered orally.
13%
d) Example insulin.
Forwarded from Questions
6) Thyroid hormones are lipohilic and catecholamines hormones are hydrophilic.
Anonymous Quiz
75%
T
25%
F
Forwarded from Questions
7) When the concentration of the free form of hormone decreases the releasing of hormones from binding proteins will increase.
Anonymous Quiz
81%
T
19%
F
Forwarded from Questions
8) ----- are hormones that acts on another endocrine gland to stimulate secretion of its hormone.
Anonymous Quiz
82%
a) Trophic hormones
18%
b) Non trophic hormones
Forwarded from Questions
9) Parathormone function is :
Anonymous Quiz
12%
a) Stimulate the reabsorbtion of sodium into the blood.
65%
b) Stimulate the release of calcium into the blood.
23%
c) Non of them
Forwarded from Questions
Forwarded from Questions
11) When two hormones interact at the target tissue such that the combination of their effects is more than additive, the interaction is -----
Anonymous Quiz
12%
a) antagonism.
77%
b) synergism.
11%
c) permissiveness.
Forwarded from Questions
12) The effect of thyroid hormone on reproductive hormones is -----
Anonymous Quiz
76%
a) permissive.
9%
b) antagonistic.
14%
c) synergistic.
Forwarded from Questions
Forwarded from Questions
14) The receptors of ------ hormones are found in the cell nucleus.
Anonymous Quiz
23%
a) catecholamines
57%
b) thyroid
19%
c) steroid
Forwarded from Questions
15) The receptors of steroids hormones are found in the surface of the cell membrane.
Anonymous Quiz
34%
T
66%
F
Forwarded from Questions
1) The stability of drug affected by the following except :
Anonymous Quiz
9%
a) Tempreture.
6%
b) Light.
20%
c) Humidity.
66%
d) Pressure.
Forwarded from Questions
2) Molecularity cannot gives complete detail about order of reaction specially those
of several steps while kinetic study gives
details.
of several steps while kinetic study gives
details.
Anonymous Quiz
89%
T
11%
F
Forwarded from Questions
3) ----- is the time required for 10% of the material to disappear.
Anonymous Quiz
17%
a) The half-life
83%
b) The shelf-life