Related Questions

Following subcutaneous injection of a drug into a healthy young adult, dilatation of the pupil and a rise in systolic blood pressure are produced. The drug could be
A Acting by stimulating  and  receptors
B Acting by blocking sympathetic ganglia
C Atropine
D Adrenaline
E Morphine
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Dilatation of the eye may be obtained by local administration of
A Homatropin
B Cocaine
C Phenylephrine
D Physostigmine
E Salbutamol
Following drugs cause dilatation of pupil
A Cortisol
B Phenylephrine
C Homatropine
D Pilocarpin
E Timolol
Dilatation of the pupil may be obtained by local administration of
A Homatropine
B Cocaine
C Phenylephrine
D Physostigmine
E Salbutamol
Blood vessels bringing blood into Bowman's capsule is
A Afferent arteriole
B Efferent arteriole
C Renal vein
D Renal portal vein
An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is
A B or A
B AB or A
C A or O
D AB or B
Person having blood group 'B' can donate the blood to person having blood group
A A and O
B B and O
C A and AB
D B and AB
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
A O, Rh-
B O, Rh+
C AB, Rh-
D AB, Rh+
'Clogged blood vessels can be cleans out' suggests-
A removing the blood vessels
B having a bypass surgery
C getting rid of the blockage
D replacing with new vessels

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