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Recent questions tagged cardiovascular system
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1
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Name the enzyme that is used to dissolve blood clots ?
asked
Apr 6, 2019
in
Class 12
by
kratos
cbse
blood circulation
class-8
cardiovascular system
class-12
+1
vote
1
answer
Respiratory ******* (low arterial PO2; raised arterial PCO2) leads to
asked
Apr 4, 2019
in
Mathematics
by
kratos
cardiovascular system
+2
votes
1
answer
A hormone which will increase blood sugar while increasing cardiac output is
asked
Apr 2, 2019
in
Class 12
by
kratos
neet
class-11
circulation
aiims
body fluids
cardiovascular system
hypertensive drugs
+3
votes
1
answer
Sudden complete obstruction of the respiratory tract causes A. A fall in blood pressure.
asked
Mar 31, 2019
in
Mathematics
by
kratos
respiratory system
alimentary system
cardiovascular system
special senses
+3
votes
1
answer
Arterioles A. Have a smaller wall:lumen ratio than have arteries.
asked
Mar 27, 2019
in
Class 11
by
kratos
class-11
cardiovascular system
+2
votes
1
answer
Isotonic (dynamic) exercise differs from isometric (static) exercise in that there is less A. Increase in systolic arterial pressure.
asked
Mar 9, 2019
in
Mathematics
by
kratos
exercise physiology
sprot
cardiovascular system
+1
vote
1
answer
Neurones serving conscious muscle proprioception A. Conduct impulses at a similar rate to somatic motor neurones.
asked
Mar 1, 2019
in
Mathematics
by
kratos
cardiovascular system
neuromuscular system
+1
vote
1
answer
Excessive sweating (hyperhidrosis) in a limb is likely to be relieved by
asked
Feb 26, 2019
in
Mathematics
by
kratos
respiratory system
alimentary system
exercise physiology
sprot
cardiovascular system
neuromuscular system
+3
votes
1
answer
For each of the physiological changes A–E, select the most appropriate option from the possible precipitating causes listed below. 1. Fainting.
asked
Feb 25, 2019
in
Mathematics
by
kratos
cardiovascular system
+1
vote
1
answer
The first heart sound corresponds in time with A. Closure of the aortic and pulmonary valves.
asked
Feb 21, 2019
in
Mathematics
by
kratos
cardiovascular system
+3
votes
1
answer
For each of the cardiac phenomena A–E, select the most appropriate option from the features of the electrocardiogram listed below.
asked
Feb 18, 2019
in
Mathematics
by
kratos
cardiovascular system
+2
votes
1
answer
Aortic valve incompetence may cause A. Increase in arterial pulse pressure.
asked
Feb 10, 2019
in
Mathematics
by
kratos
cardiovascular system
+2
votes
1
answer
Figure shows the effects of intravenous adrenaline and noradrenaline infusions on some cardiovascular variables.
asked
Feb 9, 2019
in
Mathematics
by
kratos
body fluids
general anesthetics
nedocrine system
cardiovascular system
+2
votes
1
answer
The Fick principle enables A. Blood flow through an organ to be calculated if organ uptake
asked
Feb 8, 2019
in
Class 12
by
kratos
neet
intensive care
aiims
respiratory system
anaesthesia
hormone metabolism
cardiovascular system
+2
votes
1
answer
Which is the determining factor for investment ?
asked
Feb 1, 2019
in
Class 12
by
kratos
inbo
acids
physical education
bases
cardiovascular system
class-12
+2
votes
1
answer
In the measurement of forearm blood flow by venous occlusion plethysmography
asked
Jan 21, 2019
in
Mathematics
by
kratos
cardiovascular system
+3
votes
1
answer
If the carotid and aortic chemoreceptors are denervated
asked
Jan 19, 2019
in
Class 11
by
kratos
respiratory system
class-11
organ and organ systems in animals
cardiovascular system
+3
votes
1
answer
Assertion : The enlarged Q and R waves indicate myocardial infarction. Reason : The QRS complex represents ventricular repolarisation.
asked
Jan 12, 2019
in
Class 12
by
kratos
neet
body fluids and circulation
class-11
aiims
circulation
body fluids
the circulatory system
cardiovascular system
+2
votes
1
answer
Pulmonary embolism (blood clots impacting in lung blood vessels) usually decreases
asked
Jan 7, 2019
in
Mathematics
by
kratos
cardiovascular system
+1
vote
1
answer
Figure shows four points on the pressure–volume diagram of a left ventricle. For each of the descriptions a–e below, select the best
asked
Jan 2, 2019
in
Mathematics
by
kratos
body fluids
special senses
cardiovascular system
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