What are the functions of the hormone prolactin?

I - Promotes milk secretion.
II - Suppresses the secretion of other hormones necessary for milk f...

Question

What are the functions of the hormone prolactin?

I - Promotes milk secretion.
II - Suppresses the secretion of other hormones necessary for milk formation and secretion.
III - Has its concentration expanded during pregnancy.
IV - Is produced by the mammary cells.
a) I and II are correct.
b) I, III, and IV are correct.
c) II, III, and IV are correct.
d) I, II, III, and IV are correct.

Ed · Answer

A resposta correta é a alternativa d) I, II, III e IV estão corretas. A prolactina tem várias funções relacionadas à produção e secreção de leite materno. Ela promove a secreção de leite (I), suprime a secreção de outros hormônios necessários para a formação e secreção do leite (II), tem sua concentração aumentada durante a gravidez (III) e é produzida pelas células mamárias (IV).

What are the functions of the hormone prolactin? I - Promotes milk secretion. II - Suppresses the secretion of other hormones necessary for milk f...

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