8119 Physiology All are actions of cholecystokinin except: AIncrease gastrin secretion (Correct Answer)BIncrease lower esophageal sphincter pressureCStimulation of pancreatic enzymeDStimulation of gallbladder
8120 Physiology Bernoulli’s principle states ASum of kinetic energy of flow and pressure energy is constant (Correct Answer)BLow tones producing maximal stimulation at apex of cochleaCMagnitude of the sensation felt is proportionate to the intensity of stimulusDForce of contraction is proportional to the stretch of cardiac muscle
8121 Physiology Insulin secretion is induced by following EXCEPT: AGrowth hormoneBPlacental lactogenCSomatostatin (Correct Answer)DEstrogens
8122 Physiology Thromboxane A2 causes AVasodilatation and platelet aggregaionBVasodilatation and anti platelet aggregatoryCVasoconstriction and anti platelet aggregatoryDVasoconstriction and platelet aggregaion (Correct Answer)
8123 Physiology Most prominent action of angiotensin II- AVasoconstriction (Correct Answer)BInduction of thirstCIncreased secretion of aldosteroneDIncreased Na+ reabsorption
8124 Physiology True about placental hormone is WE AhCS is diabetogenicBhCG rise 1/t nauseaCProgesterone production require fetal steroidogenic tissue (Correct Answer)DLuteal - placental shift at 8-10 weeks
8125 Physiology Major dopaminergic pathway is ANigrostriate pathway (Correct Answer)BMamillothalamic tractCThalamo cortical relaysDCerebral association fibres
8126 Physiology Where does ADH not act? APCT (Correct Answer)BCollecting duct.CCollecting tubulesDDCT
8127 Physiology Pronator drift test is done for lesion of APyramidal tract (Correct Answer)BOliva rubral tractCTractus cuneatusDAntero lateral tract