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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
Explain the events that occur in a graafian follicle at the time of ovulation and thereafter.
Give appropriate terms for each of the following process:
Fixing of developing zygote (blastocyst) on the uterine wall.
Explain the menstruation phases in the menstrual cycle of a human female.
Describe the structure of a Graafian follicle.
Explain the ovarian cycle with its different phases.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
Why menstrual cycle does not take place before puberty and during pregnancy?
What are the phases of the menstrual cycle? Indicate the changes in the ovary and uterus.
Explain the various phases of the menstrual cycle.
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Explain the changes that occur in the uterus simultaneously in anticipation.
Calculate the expected date of ovulation, if in a normal menstruating woman, gets her menses on 5th April.
The mammalian corpus luteum produces ______.
Exit from the cell cycle and remain dormant for long time by a cell is represented by one of the following phases of the cell cycle:
Menstrual flow occurs due to lack of ______.
Which of the following events is not associated with ovulation in human females?
A human female experiences two major changes, menarche and menopause during her life. Mention the significance of both the events.
Describe hormonal control in various phases of the menstrual cycle.
In the figure given below, parts A and B show the level of hormones which influence the menstrual cycle. Study the figure and answer the questions that follow:
- Name the organs which secrete the hormones represented in parts A and B.
- State the impact of the hormones in part B on the uterus of the human female during 6 to 15 days of the menstrual cycle.
The enlarged mature follicle bursts to release the egg.
In the human menstrual cycle, the ovulation occurs around ______.
