Advertisements
Advertisements
प्रश्न
Complete the paragraph with the help of words given in the bracket.
(Luteinizing hormone, endometrium of uterus, follicle stimulating hormone, estrogen, progesterone, corpus luteum)
Growth of follicles present in the ovary occurs under the effect of ______. This follicle secretes estrogen. ______ grows/regenerates under the effect of estrogen. Under the effect of ______, fully grown up follicle bursts, ovulation occurs and ______ is formed from remaining part of follicle. It secrets ______ and ______. Under the effect of these hormones, glands of ______ are activated and it becomes ready for implantation.
Advertisements
उत्तर
Growth of follicles present in the ovary occurs under the effect of follicle stimulating hormone. This follicle secretes estrogen. Endometrium of uterus grows/regenerates under the effect of estrogen. Under the effect of luteinizing hormone, fully grown up follicle bursts, ovulation occurs and corpus luteum is formed from remaining part of follicle. It secretes progesterone and estrogen. Under the effect of these hormones, glands of endometrium of uterus are activated and it becomes ready for implantation.
APPEARS IN
संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
Internally, the uterus opens into:
State the function of Fallopian tubes.
Fill in the blank:
Development of baby (foetus) takes place inside __________.
Name two hormones secreted by ovary of female reproductive system.
Name the following:
The parts of the ovary containing mature ovum.
Complete the following statement by choosing the correct alternative:
Female copulatory organ ______.
Define the following:
Parturition
Draw a label diagram.
Draw a sectional view of the human ovary showing the different stages of developing follicles, corpus luteum, and ovulation.
Name the Following
The female copulatory organ in humans.
Estrogen is secreted by ______
Name the part of the human female reproductive system where the following occurs.
Implantation
Identify the layer of the uterine wall that undergoes changes during menstrual cycle.
Bartholin’s glands are situated ______.
The finger-like projections, called fimbriae, help in the collection of ovum into the fallopian tube following ovulation.
Endometrium undergoes cyclical changes and help in uterine movements.
Tubectomy is carried out by blocking the ______
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
In the female genital tract, sperms are made capable of fertilizing the egg. This phenomenon of sperm activation is called ______
Female reproductive organs and associated functions are given below in column A and B. Fill the blank boxes.
| Column A | Column B |
| Ovaries | Ovulation |
| Oviduct | a |
| b | Pregnancy |
| Vagina | Birth |
Which hormone facilitates contraction of fallopian tube and uterus to assist movement of sperms towards ampulla?
