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प्रश्न
What are the events taking place in the ovary and uterus during follicular phase of the menstrual cycle.
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उत्तर
- The primary follicle grow and become fully mature graafian follicles.
- Secretion of estrogen hormone.
- Endometrium of uterus regenerates through proliferation.
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संबंधित प्रश्न
Name and explain the role of the inner and middle walls of the human uterus.
Draw a graafian follicle and label antrum and secondary oocyte.
Uterus, Parturition, Fertilisation, Gestation, Implantation.
Name the Following
The onset of menstruation in a young girl at about the age of 13 years.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
State the names of four hormones which control menstrual cycle.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Name the ovarian hormone and the pituitary hormone that have caused the above-mentioned events.
Identify the phase of the menstrual cycle during which there is a peak in the level of progesterone.
In the absence of fertilization, corpus luteum ____________.
Secretion of progesterone by corpus luteum is initiated by ______.
Withdrawal of which of the following hormones is the immediate cause of menstruation?
The endometrium in the female is the lining of ______.
When does the corpus luteum degenerate?
The menstrual cycle begins with ______
At which stage of the menstrual cycle, both LH and FSH are high?
Why are menstrual cycles absent during pregnancy?
Which of the following statement is correct?
Spermatogenesis is induced by ______.
The enlarged mature follicle bursts to release the egg.
The egg is passed down through the oviduct by muscular contractions.
