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प्रश्न
Give appropriate biological or technical terms for the following:
The onset of menstruation in a young girl
उत्तर
Menarche
Explanation:
Menarche is the biological term used for the first occurrence of menstruation in a young girl, marking the onset of puberty and reproductive maturity. It usually occurs between the ages of 10 and 15.
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संबंधित प्रश्न
Explain the role of pituitary and the ovarian hormones in menstrual cycle in human females
Which hormones regulate menstrual cycle?
Multiple choice question.
Rupturing of follicles and discharge of ova is known as _______.
Describe the structure of Graafian follicle.
The life of corpus luteum is generally about ______ days in the absence of pregnancy
In the absence of fertilization, corpus luteum ____________.
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 ______
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:
Menstruation is triggered by an abrupt decline in the amount of ______.
After ovulation the collapsed ovarian follicle shrinks and becomes filled with cell to form:
