Physiology 2023 Show session ID Load QuizSave Quiz Solve Physiology FMGE 2023 Questions: 6 1. The first heart sound (s1) coincides with which phase of the cardiac cycle? a. Isovolumetric contraction b. rapid filling c. early filling d. Isovolumetric relaxation None 2. which of the following is true regarding creatinine clearance? a. creatinine clearance is lesser than inulin clearance b. creatinine clearance is greater than inulin clearance c. creatinine clearance is equal to inulin clearance d. none of the above None 3. Testosterone is secreted by a.by leiding cells from cholesterol b.by FSH in leiding cells c.from the conversion of dihydrotestosterone d.from sertoli cells None 4. what is the reason behind developing breathing difficulty in high altitudes ? a.decrease in haemoglobin concentration b.decrease in partial pressure of oxygen c.decrease in oxygen concentration d.decreased respiratory rate. None 5. which is an Oreixinergic hormone ? a.Leptin b.Gherlin c.testosterone d.progesterone None 6. LH surge in the menstrual cycle is because of ? a.Estardiol b.FSH C. progesterone d.hcg None 1 out of 6 Time's up