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प्रश्न
Mention one significant difference between Hormones of ovulatory phase and hormones of luteal phase
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उत्तर
| Hormones of Ovulatory phase | Hormones of Luteal phase |
| Ovulatory phase is controlled by certain hormones such as FSH (Follicle stimulating hormone) and LH (Luteinizing hormone). |
Luteal phase comprises of corpus luteum which secretes progesterone. |
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संबंधित प्रश्न
What is the menstrual cycle?
What are the phases of the menstrual cycle? Indicate the changes in the ovary and uterus.
If the corpus luteum is present in the ovary even after 72 hours after ovulationit indicates that ______.
Withdrawal of which of the following hormones is the immediate cause of menstruation?
To answer the question, study the graphs below for Subjects 1 and 2 showing different levels of certain hormones.
The peak observed in Subject 1 and 2 is due to ______
Menstruation normally occurs once in ______.
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?
Spermatogenesis is induced by ______.
Write a short note on Proliferative Phase.
Given below is the diagram depicting the menstrual cycle in human beings. Study it carefully and answer the questions that follow.
- Which phases are indicated by ‘C’ and ‘D’?
- Name the structures labelled ‘F’. What is its role?
- Explain the changes in the level of progesterone during phases ‘C’ and ‘D’.
- Which hormone present in the urine confirms pregnancy in human beings?
- Identify the structure labelled ‘E’. Name the hormone released by it.
