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Home >> Physiology >> Neuromuscular Physiology >> Mcqs Page 1

(Single Best Answer) Question 1: Stimulation of which of the following leads to elevated mood ?

A) Olfactory nerve
B) Optic nerve
C) Trigeminal nerve
D) Vagus nerve
Answer (Select an option above to get the answer):

(Single Best Answer) Question 2: The supraoptic nucleus of the hypothalamus is believed to control the secretion of which of the following hormones ?

A) Antidiuretic hormone
B) Oxytocin
C) Growth hormone
D) Adrenocorticotrophic hormone
Answer (Select an option above to get the answer):

(Single Best Answer) Question 3: The raphe nuclei located in lower pons and medulla secrete the following neurotransmitter ?

A) norepinephrine
B) dopamine
C) serotonin
D) acetylcholine
Answer (Select an option above to get the answer):

(Single Best Answer) Question 4: All are pain sensitive areas of brain except ?

A) Dural sinuses
B) Middle meningeal artery
C) Falx cerebri
D) Choroid plexus
Answer (Select an option above to get the answer):

(Single Best Answer) Question 5: Weber Fechner Law ?

A) Magnitude of sensation felt depends on the intensity of the stimulus
Answer (Select an option above to get the answer):

(Single Best Answer) Question 6: CSF pressure depends primarily on ?

A) Rate of CSF absorption
B) Rate of formation from the choroid plexus
C) Cerebral blood flow
D) Blood pressure
Answer (Select an option above to get the answer):

(Single Best Answer) Question 7: Cells present in Cerebral cortex are all except ?

A) Bipolar cells
B) Purkinje cells
C) Golgi cells
D) Granule cells
Answer (Select an option above to get the answer):

(Single Best Answer) Question 8: Presynaptic inhibition is due to ?

A) Hyperpolarization of presynaptic membrane
Answer (Select an option above to get the answer):

(Single Best Answer) Question 9: Circadian rhythm is controlled by ?

A) Superchiasmatic nuclei
B) Median eminence
C) Paramedian nuclei
D) Supraoptic nuclei
Answer (Select an option above to get the answer):

(Single Best Answer) Question 10: Golgi tendon detects ?

A) Muscle tension
Answer (Select an option above to get the answer):