Year: 2018
Topic: Human Reproduction
Time :
1.
Hormones secreted by the placenta to maintain pregnancy are
(1). hCG, progestogens, estrogens, gluco-corticoids.
(2). hCG, hPL, progestogens, estrogens.
(3). hCG, hPL, estrogens, relaxin, oxytocin.
(4). hCG, hPL, progestogens, prolactin.