Advertisements
Advertisements
प्रश्न
Give a reason for the following:
The second half of the menstrual cycle is called the luteal phase as well as the secretory phase.
Advertisements
उत्तर
The luteal phase refers to the second half of the menstrual cycle, which is when the corpus luteum produces progesterone. It is sometimes referred to as the secretory phase because the endometrial glands become more active in secreting chemicals to assist a possible pregnancy.
APPEARS IN
संबंधित प्रश्न
Which hormones regulate menstrual cycle?
Draw a graafian follicle and label antrum and secondary oocyte.
the biological/technical terms for Fixing of developing zygote on the uterine wall.
Differentiate between the following pair:
Menarche and menopause
Answer the following type of question Assertion (A) and Reason (R).
(A) - Ovulation is the release of the ovum from the Graafian follicle.
(R) - It occurs during the follicular phase of the menstrual cycle.
In the absence of fertilization, corpus luteum ____________.
When does ovulatory phase occur?
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?
Menstruation is triggered by an abrupt decline in the amount of ______.
The onset of menstruation in women is called ______.
