Question

Which of these blood hormone levels reaches its maximum during the luteal phase? LH GnRH Estradiol...

Which of these blood hormone levels reaches its maximum during the luteal phase?

LH

GnRH

Estradiol

FSH

Progesterone
Science   Anatomy-And-Physiology   
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Homework Answers

Answer #1

Answer :

Correct option : (5)

Progesterone.

During luteal phase the part of Graafian follicle transform as the corpus luteum. The corpus luteum secretes large amounts of progesterone which is essential for maintenance of the uterine endometrium. Such an endometrium is necessary for implantation of blastocyst stage and other events of pragnancy. Progesterone is a Ovarian hormone.

Incorrect options.

1st and 4th options

LH and FSH.

Both luteinizing hormone an follicle stimulating hormone attain a peak level in Ovulatary phase. Which are pituitary hormones.

2nd option :GnRH.

Gnodotropine releasing hormone which is a hormone responsible for the release luteinizing hormone and follicle stimulating hormone from the anterior pituitary gland relased into the blood circulation.

3rd option : estradiol.

Estradiol is an steroid hormone as estrogen. Generally estrogen levels is low in luteal phase.

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