Noradrenaline is differentiated from adrenaline by increasing___________?
A. Heart rate
B. Cardiac output
C. Peripheral resistance
D. All of the above
Physiology Mcqs
Following are local hormones except___________?
Following are local hormones except___________?
A. Insulin
B. Heparin
C. Bradykinin
D. Acetylcholine
Oxytocin causes all accept_______________?
Oxytocin causes all accept_______________?
A. Lactogenesis
B. Milk ejection
C. Contraction of uterine muscle
D. Myoepithelial cell contraction
Cortisol levels are maximum during____________?
Cortisol levels are maximum during____________?
A. Sleep
B. Early morning
C. Evening
D. Have no change
IN the adrenal gland, androgens are produced by the cells in the____________?
IN the adrenal gland, androgens are produced by the cells in the____________?
A. Zona glomerulosa
B. Zona reticularis
C. Zona fasciculata
D. Medulla
FSH is secreted by_____________?
FSH is secreted by_____________?
A. Chromophobes
B. Basophils
C. Acidophiles
D. Theca intern cells
Reverse T3 is__________________?
Reverse T3 is__________________?
A. Synthetic derivative
B. Isomerisation product of T3 and active
C. Isomerisation product of T3 and inactive
D. Reverse of T3
Menopausal hormonal relations are______________?
Menopausal hormonal relations are______________?
A. Lh/FSH increase
B. Gonadotros increase , estrogens decrease
C. Estrogens and gonadotros decrease
D. Both increase
Not true about T3 and T4 is______________?
Not true about T3 and T4 is______________?
A. T3 more potent than T4
B. T4 binds to prealbumin
C. Absorption of T4 is more than T3
D. Concentration of T4 is more than T3
Ovulation is associated with sudden rise in______________?
Ovulation is associated with sudden rise in______________?
A. Prolactin
B. Testosterone
C. L.H
D. Oxytocin