Advertisements
Advertisements
प्रश्न
‘A proper understanding of the menstrual cycle can help immensely in family planning.’ Do you agree with the statement? Provide reasons for your answer.
Advertisements
उत्तर
Yes, a proper understanding of the menstrual cycle can help immensely in family planning.
A solid understanding of the menstrual cycle might be beneficial in family planning. Menstrual cycle tracking allows individuals to detect fertile and infertile times, which aids in natural contraception or family planning. Couples can plan their intercourse to increase or decrease their chances of conceiving based on their reproductive goals.
APPEARS IN
संबंधित प्रश्न
Name the function of the following:
Corpus luteum
Why is follicular phase in the menstrual cycle also referred as proliferative phase? Explain.
Give a significant point of difference between the oestrous and menstrual cycles.
Explain menstrual cycle in human females.
Describe the phases of the menstrual cycle and their hormonal control.
Read the following passage and answer the question that follows:
Rahini and her parents were watching a television program. An advertisement flashed on the screen which was promoting the use of sanitary napkins. Rahini’s parents suddenly changed the channel, but she objected to her parents and explained the need and importance of such an advertisement.
Do you think that Rahini’s objection towards her parents was correct? If so, Why?
The luteal phase of the menstrual cycle is also called the secretory phase. Give reason.
Progesterone peaks during which phase of the menstrual cycle?
When does ovulatory phase occur?
In the human female, menstruation can be deferred by the administration of ______.
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?
Distinguish between pollination and fertilisation. Mention the site and product of fertilisation in a flower.
Draw a neat, labelled diagram of a pistil showing pollen tube growth and its entry into the ovule.
Identify the correct statement from the following:
Mention the importance of LH surge during menstrual cycle.
A human female experiences two major changes, menarche and menopause during her life. Mention the significance of both the events.
The figure show a section of human ovary. Select the option which gives the correct identification of either A or B with function/characteristic.
Write a short note on Proliferative Phase.
Name the following:
The permanent stoppage of menstruation in human females around the age of 45 years.
The onset of menstruation in women is called ______.
