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प्रश्न
Define ovulation.
Define the following term:
Ovulation
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उत्तर
The release of the ovum from the ovary is called ovulation.
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संबंधित प्रश्न
Describe the roles of pituitary and ovarian hormones during the menstrual cycle in a human female.
Name and explain the role of the inner and middle walls of the human uterus.
Identify True/False statement. Correct false statement to make it true.
Menstrual cycle ceases during pregnancy.
How can the scientific understanding of the menstrual cycle of human females help as a contraceptive measure?
The luteal phase of the menstrual cycle is also called the secretory phase. Give reason.
Which one of the following events is correctly matched with the time period in a normal menstrual cycle?
Answer the following questions by observing the diagram of menstrual cycle:
- What is the period of menstruation?
- On which day does ovulation occur during the menstrual cycle?
- In the menstrual cycle which reproductive organs undergo changes?
- Which period is said to be the period of regeneration of endometrium?
- Which period is said to be the period of secretions of glands in endometrium?
Write a short note on Proliferative Phase.
The egg is passed down through the oviduct by muscular contractions.
Match Column I and Column II with respect to the menstrual cycle.
| Column I | Column II |
|---|---|
| i. Menstrual phase | c. Secretion of inhibin |
| ii. Follicular phase | b. Development of the primary follicle |
| iii. Ovulatory phase | a. Rapid secretion of LH |
| iv. Secretory phase | d. Secretion of estrogen |
Choose the correct option.
