Advertisements
Advertisements
प्रश्न
Give Reasons
The chances of pregnancy to occur are most favourable on or about the 14th day of the menstrual cycle. Explain.
Advertisements
उत्तर
The chances of pregnancy to occur are most favourable on or about the 14th day of the menstrual cycle because ovulation occurs on the 14th day and the egg so released remains viable for one to two days.
APPEARS IN
संबंधित प्रश्न
the biological/technical terms for Fixing of developing zygote on the uterine wall.
Give appropriate biological or technical terms for the following:
The onset of menstruation in a young girl
Explain the menstruation phases in the menstrual cycle of a human female.
Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________
The following is the illustration of the sequence of ovarian events (a-i) in a human female.
Name the ovarian hormone and the pituitary hormone that have caused the above-mentioned events.
Calculate the number of spermatozoa produced by a single primary spermatocyte.
Which hormone is secreted by the developing secondary follicles?
Which one of the following is the correct matching of the events occurring during menstrual cycle?
Name the following:
The permanent stoppage of menstruation in human females around the age of 45 years.
Complete the following table by writing the name of the structure or the function of the given structure:
| Structure | Function | ||
| 1. | Corpus luteum | 1. | ______ |
| 2. | ______ | 2. | Produces male gametes in mass |
| 3. | Leydig cells | 3. | ______ |
| 4. | ______ | 4. | Stores the sperms until they mature and become mobile |
| 5. | Umbilical cord | 5. | ______ |
| 6. | Fallopian tube | 6. | ______ |
