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प्रश्न
The graph given below shows the number of primordial follicles per ovary in women at different ages. Study the graph and answer the questions that follow.
- What is the average age of the women at the onset of menopause?
- At what age are maximum primordial follicles present in the ovary, according to the given graph?
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उत्तर
- 50 years
- 10 years
APPEARS IN
संबंधित प्रश्न
Draw a graafian follicle and label antrum and secondary oocyte.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
Explain the various phases of the menstrual cycle.
Which set is similar?
A biology student after studying the different levels of hormones during the menstrual cycle was comparing 2 subjects (Patients). A table was created after looking at the levels of hormones A and B for Subjects 1 and 2. Read the information in the table and answer the question that follows.
| HORMONE A | HORMONE B | |
| Subject 1 | Shows a peak on the 14th Day of the menstrual cycle. | Falls down during the luteal phase. |
| Subject 2 | Shows a peak on the 14th Day of the menstrual cycle. | The level is maintained high in the luteal phase. |
The peak observed in Subject 1 and 2 is due to ______
Write a short note on Proliferative Phase.
Give a reason for the following:
The second half of the menstrual cycle is called the luteal phase as well as the secretory phase.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Follicular phase: 5-12 days:: Luteal phase : ______ days.
How many phases does the menstrual cycle consist of?
What hormone types control the menstrual cycle?
