Advertisements
Advertisements
प्रश्न
Name these:
4 phases of the menstrual cycle.
Advertisements
उत्तर
Menstrual phase, Follicular phase, Ovulatory phase and Luteal phase.
APPEARS IN
संबंधित प्रश्न
Give appropriate terms for each of the following process:
Fixing of developing zygote (blastocyst) on the uterine wall.
Progesterone peaks during which phase of the menstrual cycle?
Match the Columns.
| Column I | Column II | ||
| i. | Proliferative phase | a. | Breakdown of the endometrial lining |
| ii. | Secretory phase | b. | Follicular phase |
| iii. | Menstruation | c. | Luteal phase |
Calculate the number of spermatozoa produced by a single primary spermatocyte.
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 ______
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.
Which of the following events is not associated with ovulation in human females?
What are the events taking place in the ovary and uterus during follicular phase of the menstrual cycle.
Observe the figure and label it properly.
- Name the hormone that regulates the cycle.
- Name the phases in this cycle.
- What is the duration of ovulation phase?
- What happens if implantation occurs?
- What happens if implantation does not occur?
The egg is passed down through the oviduct by muscular contractions.
