Mcq Subject: Physiology
Oxygen hemoglobin dissociation curve shifts to right in all of the following conditions EXCEPT:
A. Hyperthermia
B. Decreased pH
C. Decreased H+
D. Increase CO2
View DescriptionBroca’s area is present in
A. Superior temporal gyrus
B. Precentral gyrus
C. Post central gyrus
D. Inferior frontal gyrus
View DescriptionTranspo of neutral substances across the cell membrane occurs
A. Porins
B. Lonophore
C. Lipopolysaccharides
D. Diffusion
View DescriptionHuman brain is more intelligent than monkey’s brain due to:
A. Larger brain
B. Increased convulations
C. Increased brain area compared to body surface area
D. More blood supply
View DescriptionAnalysis of visual detail occurs in which secondary visual area?
A. Brodmann's area 18
B. Inferior ventral and medial regions of the occipital and temporal coex
C. Frontal lobe
D. Occipitoparietal coex
View DescriptionPAH is used to measure-
A. Extracellular fluid
B. Glomerular filtration rate
C. Renal plasma flow
D. Plasma value
View DescriptionThe resting membrane potential depends mainly on gradient of
A. Sodium
B. Potassium
C. Chloride
D. Calcium
View DescriptionDefect in collagen formation is seen in:
A. Scurvy
B. Hunter's syndrome
C. Marfan's syndrome
D. All
View DescriptionRecptors for vibration sense-
A. Merkel's disc
B. Ruffini's end organ
C. Paccinian corpuscle
D. Meissner's corpuscle
View DescriptionWhich of the following adaptations will be apt to increase the work capacity at high altitude?
A. Increasing workload, decreasing duration of exercise
B. Increasing workload, increasing duration of exercise
C. Decreasing workload, increasing duration of exercise
D. Decreasing workload, decreasing duration of exercise
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