Question

Prolactin hormones inhibited by :
(a) Dopamine
(b) Dopa
(c) ACTH
(d) TSH​

Answer 1

Answer:

dopamine is correct answer

Answer 2

So the correct answer is dopamine

(a) Dopamine restrains prolactin production, so the more dopamine there is, the less prolactin is released.

(b) L-DOPA, within 30 min after administration, induced a highly significant decrease of plasma prolactin levels (phase 1) in a number of groups of rats, differing in age and/or endocrine status, apparently by direct inhibition of prolactin release from the pituitary.

(c) TRH in addition to increasing TSH causes to rise prolactin level

(d) TSH causes to rise prolactin level