All India Institute of Medical Sciences 2007 Entrance Exams Other Entrance Exams - Solved - Question Paper

c. Secondary spermatocyte to round spermatid
d. Round spermatid to elongated spermatid Ans--B
14. The ureter develops from:
a. Metanephros
b. Mesonephros
c. Mesonephric duct
d. Paramesonephric duct Ans--C
15. Perforators are not current at the:
a. Ankle
b. Distal calf
c. Mid thigh
d. beneath the inguinal ligament Ans—D
16. A female come with complaints of chest pain.On exam she is obtained to have pericarditis with pericardial effusion. The pain is mediated by:
a. Deep cardiac plexus
b. Superficial cardiac plexus
c. Phrenic nerve
d. Subcostal nerve Ans—C
17. Which muscle is not punctured while doing a thoracic procedure in the mid-axillary line:
a. Innermost intercostals
b. Transverses thoracis
c. External intercostals
d. Internal intercostals Ans—B
18. According to Couinaud’s classification the fourth segment of the liver is:
a. Caudate lobe
b. Quadrate lobe
c. Left lobe
d. Right lobe Ans—B
19. After fracture of the penis ( injury to the tunica albugenia) with intact Buck’s fascia, there occurs hematoma at:
a. The penis and scrotum
b. At the perineum in a butterfly shape
c. Penis, scrotum, perineum and lower part of anterior abdominal wall
d. Shaft of the penis only Ans—D

? Physiology
20. About myocardial O2 demand, actual is:
a. Inverse relation with heart rate
b. Inverse relation to systemic hypertension
c. Constant relation to external work done
d. Negligible in quiescent heart
21. Corneal endothelium ion exchange pumps are inhibited by:
a. Increase in anaerobic glycolysis
b. Activation of anaerobic glycolysis
c. Activation of cAMP phosphodiesterase inhibitors
d. Interference with electron chain transport
22. Regarding nitric oxide, false is:
a. Seen in the lung of smokers
b. Increases cAMP levels
c. Used to treat hypertension
d. .. Ans—B
23. Sertoli cells in the testis have receptors for:
a. FSH
b. LH
c. Inhibin
d. .. Ans—A
24. Bicarbonate is maximally absorbed from:
a. PCT
b. DCT
c. Collecting duct
d. Thick ascending loop of Henle Ans—A

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