Skip to content
  • Home
  • Contact Us / Report Error
  • Disclaimer

Physiology Mcqs

Stimulating mechanoreceptors or nociceptors in mouth triggers the_______________?

August 4, 2021July 8, 2019 by admin
Stimulating mechanoreceptors or nociceptors in mouth triggers the_______________?

A. Jaw opening reflex
B. Jaw clenching reflex
C. Jaw gnashing reflex
D. None of the above

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

In nerve , the magnitude of the action potential overshoot is normally a function of the______________?

August 4, 2021July 8, 2019 by admin
In nerve , the magnitude of the action potential overshoot is normally a function of the______________?

A. Magnitude of the stimulus
B. Intracellular potassium concentration
C. extracellular sodium concentration
D. resting membrane potential

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Axon hillock is part of the soma of neuron which________________?

August 4, 2021July 8, 2019 by admin
Axon hillock is part of the soma of neuron which________________?

A. Has dense Nissl grandules
B. Has no Nissl granules
C. Is at commencement of dendrites
D. Is round in shape

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Blood brain barriers is absent in all of the following areas except__________________?

August 4, 2021July 8, 2019 by admin
Blood brain barriers is absent in all of the following areas except__________________?

A. Subfornical region
B. Habenuclear trigone
C. Area posterma
D. Neurohypophysis

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Epicrritic perception of pain occurs at the level of______________?

August 4, 2021July 8, 2019 by admin
Epicrritic perception of pain occurs at the level of______________?

A. Thalamus
B. Area 3,1,2
C. Areas 5,7
D. Pulvinar

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Intention tremor is a feature of _______________?

August 4, 2021July 8, 2019 by admin
Intention tremor is a feature of _______________?

A. Loss of function of Thalamus
B. Loss of function of Hypothalamus
C. Loss of function of cerebellum
D. Loss of function of Basal ganglia

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

The most outer covering of nerve fibres is called as____________?

August 4, 2021July 8, 2019 by admin
The most outer covering of nerve fibres is called as____________?

A. Neurolemma
B. Perineurium
C. Axolemma
D. Myelin sheath

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Delta waves of Electroencephalogram have frequency of ______________?

August 4, 2021July 8, 2019 by admin
Delta waves of Electroencephalogram have frequency of ______________?

A. More than 14 cycles per second
B. Between 8 and 13 cycles per second
C. Less than 3.5 cycles per second
D. Between 4 and 7 cycles per second

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

Sensory receptors for pain are_______________?

August 4, 2021July 8, 2019 by admin
Sensory receptors for pain are_______________?

A. Pacinian corpuscles
B. End organs of Ruffini
C. End bulbs of Krause
D. Free nerve endings

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs

The first physiological response to high environmental temperature is_______________?

August 4, 2021July 8, 2019 by admin
The first physiological response to high environmental temperature is_______________?

A. Sweating
B. Vasodilatation
C. Decrease heat production
D. Non- shivering thermogenesis

Categories Central Nervous System, Medical Mcqs, Physiology Mcqs
Older posts
Newer posts
← Previous Page1 … Page44 Page45 Page46 … Page52 Next →
© 2025 • Built with GeneratePress