Name the following along with their sources-
a) pregnancy hormone
b) anti - diuretic hormone
a. Human chorionic gonadotropin : Secreted by the placenta during early pregnancy to maintain corpus luteum.
b. Vasopressin : Produced by hypothalamus. It is then stored and released from the pituitary gland.
b. Vasopressin : Produced by hypothalamus. It is then stored and released from the pituitary gland.