Pharmacy Subjects MCQs with Answer Keys - MCQ # 571 to 580 - Part 58

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Note: Answer keys are given at the end of the MCQs.

571. All of the following are parts of the immune system except;
a- antibodies
b- thymus
c- lymphatic system
d- complement system
e- none of the above

572. Identify autacoid(s) among the below;
a- histamine
b- serotonin
c- prostaglandins
d- all of the above
e- a and b only

573. Histamine functional domain is;
a- allergy reactions
b- inflammatory reactions
c- gastric acid secretion
d- neurotransmission
e- all of the above

574. Histamine in our bodies is synthesized from an amino acid which is;
a- tryptophan
b- histidine
c- alanine
d- lysine
e- glycine

575. Histamine is present mostly in;
a- lungs
b- skin
c- GIT
d- blood vessels
e- all of the above



576. The domain of action of serotonin is;
a- brain
b- spinal cord
c- enteric nervous system
d- all of the above
e- a and c only

577. Serotonin has role in;
a- temperature regulation
b- sleep
c- appetite
d- mood
e- all of the above

578. One of the following drugs is not recommended in migraine headaches prophylaxis;
a- propranolol
b- amitriptyline
c- divalproex
d- verapamil
e- dihydroergotamine

579. Serotonin in our bodies is synthesized from;
a- arginine
b- tryptophan
c- serine
d- asparagine
e- cysteine

580. How many families of serotonin receptors are there in our bodies?
a- 2
b- 3
c- 5
d- 7
e- 9

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MCQ # 571

MCQ # 572 to 580

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Answer Keys

MCQ # - Correct option

571- e

572- d

573- e

574- b

575- e

576- d

577- e

578- e

579- b

580- d