Hepatic portal system connects
Options
(a) liver to digestive system (b) digestive system to liver (c) live to intestine (d) intestine to liver
Correct Answer:
digestive system to liver
Explanation:
Venous pathway comprising […]
If two solutions have the same osmoregularity, they are said to be
Options
(a) hypertonic (b) hypotonic (c) isotonic (d) none of these
Correct Answer:
isotonic
Explanation:
No explanation available. Be the first […]
In a typical heart, if EDV is 120ml of blood and ESV is 50 ml of blood the stroke volume (SV) is
Options
(a) 120-50=70ml (b) 120+50=70ml (c) 120÷50=6000ml (d) 120÷50=2.4ml
Correct Answer: […]
In an ECG, the depolarisation of atria is indicated by
Options
(a) P wave (b) Q wave (c) R wave (d) S wave
Correct Answer:
P wave
Explanation:
No explanation available. Be the […]
In kidney, glucose is reabsorbed mainly by
Options
(a) Bowman’s capsule (b) Loop of Henle (c) proximal convoluted tubule (d) distal convoluted tubule
Correct Answer:
proximal convoluted tubule
Explanation:
Glucose, amino acids, and […]
In micturition
Options
(a) ureter relaxes (b) ureter contacts (c) urethra relaxes (d) urethra contracts
Correct Answer:
urethra relaxes
Explanation:
No explanation available. Be the first to write the explanation for this question […]
In the ascending limb of the loop of Henle, the maximum osmatic difference that can be created by the Na-K pump is approximately
Options
(a) 100 m Osmal/l (b) 200 m Osmal/l (c) […]
In urinary system, aldosterone takes part in retention (reabsorpation) of
Options
(a) Ca²⁺ (b) K⁺ (c) Na⁺ (d) water
Correct Answer:
Na⁺
Explanation:
Aldosterone, the most important mineralocorticoid hormone, is synthesized by the […]
In which part of nephron is urine concentrated?
Options
(a) CT (b) PCT (c) Bowman’s capsule (d) JGA
Correct Answer:
CT
Explanation:
No explanation available. Be the first to write the explanation for […]
Incomplete double circulation is seen in
Options
(a) fish (b) amphibians (c) birds (d) mammals
Correct Answer:
amphibians
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
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