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प्रश्न
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?
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उत्तर
- The period of menstruation is from the 1st to 4th day of the menstrual cycle.
- The ovulation occurs during the 14th and 15th day of menstrual cycle.
- In the menstrual cycle, Ovary and Uterus lining undergo changes.
- The 5th to 13th day of the menstrual cycle is the period of regeneration of the endometrium.
- 16th to 28th day are said to be the period of secretions of glands in endometrium.
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संबंधित प्रश्न
Describe the role of pituitary and ovarian hormones during the menstrual cycle in a human female.
Give appropriate biological or technical terms for the following:
The onset of menstruation in a young girl
Give appropriate terms for each of the following process:
Fixing of developing zygote (blastocyst) on the uterine wall.
Briefly describe the secretory phase of the menstrual cycle.
Explain the role of hormones during the menstrual cycle.
Give Technical Term:
The phase in the menstrual cycle in which the remnant of a follicle in the ovary turns to corpus luteum.
Explain the ovarian cycle with its different phases.
Write the answers to the following questions by observing the figure below.
- What does the figure above show?
- Which organs are involved in this process?
- Which hormones are involved in this process?
- After how many days do these changes happen again?
- Explain your opinion about the statement that a woman's body is impure while the above process is going on.
What are the phases of the menstrual cycle? Indicate the changes in the ovary and uterus.
Expand the acronym.
FSH
Identify the phase of the menstrual cycle during which there is a peak in the level of progesterone.
When does ovulatory phase occur?
In the human female, menstruation can be deferred by the administration of ______.
Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human female?
Mature Graafian follicle is generally present in the ovary of a healthy human female around stet ______.
Which one of the following statements is incorrect about 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 ______
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. |
Subject 2 has a higher level of hormone B, which is ______
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. |
Which of the following statements is true about the subjects?
What role does pituitary gonadotropins play during follicular and ovulatory phases of menstrual cycle? Explain the shifts in steroidal secretions.
