4762 Physiology Resting membrane potential of skeletal muscle is equal to equilibrium potential of ______ ANa+BCl-CK+ (Correct Answer)DCa2+
4763 Physiology Small airways have laminar air flow because: AReynold's number > 2000BVery small diameterCExtremely low velocity (Correct Answer)DLow cross sectional area
4764 Physiology Basic function of hemoglobin is AIncreased O2 delivery in lung and uptake at tissueBIncreased O2 delivery at tissue and uptake in lung (Correct Answer)CIncreased CO2 delivery at tissue and uptake in lungDNone of the above
4765 Physiology Which of the following is a Cholagogue? ASecretinBBicarbonateCCCK (Correct Answer)DBile salts
4766 Physiology Not done by insulin AGlycogen synthesisBGlycolysisCLipogenesisDKetogenesis 1 (Correct Answer)
4767 Physiology GFR is opposed by AOsmotic pressure in peritubularBOsmotic pressure in glomerular (Correct Answer)CHydrostatic pressure in peritubularDHydrostatic pressure in glomerular
4768 Physiology Minute Volume is – AVital capacity x respiratory rateBIRV x respiratory rateCERV x respiratory rateDTidal volume x respiratory rate (Correct Answer)
4769 Physiology ACTH secretion reaches its peak level at- AEveningBAfternoonCNightDEarly morning (Correct Answer)
4770 Physiology Conversion of Prothrombin to thrombin requires ACa++BVa, Ca++ (Correct Answer)CV, X, Ca++DX, V, XII, & Ca++