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Question 18 1 pts The corpus luteum secretes the hormone which causes the estrogen endometrium to grow O estrogen shed Il end
Question 17 1 pts The ovarian cycle... lasts approximately 14 days in a sexually functional female O is the cyclic changes in
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18) Corpus luteum secretes the hormone progesterone which causes endometrium to secrete glycogen.

Explanation:-

Corpus luteum secretes mainly progesterone which is responsible for the development and maintenance of endometrium.It causes endometrium to release glycogen.Another hormone inhibin is also secreted from corpus luteum which is involved in the negative feedback control of FSH secretion during luteal follicular transition.

17) The ovarian cycle is the cyclic changes in the ovary that affect hormone secretion and ovulation.

Explanation:-

Ovarian cycle refers to the series of changes in the ovary during which follicle matures,the ovum is shed and the corpus luteum develops.It lasts for approximately 28 days in a sexually functional female.It is controlled by Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). It consists of Follicular phase,Ovulation and Luteal phase.

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