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प्रश्न
Complete the table.
| Sex/Gender | Reasons of infertility |
| Female | |
| Male |
उत्तर
| Sex/Gender | Reasons of infertility |
| Female | Irregularity in menstrual cycle, difficulties in oocyte production, obstacles in the oviduct, difficulties in implantation in uterus |
| Male | Absence of sperms in the semen, slow movement of sperms, anomalies in the sperms |
APPEARS IN
संबंधित प्रश्न
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube.
Give appropriate term of the following:
The process of fusion of ovum and sperm.
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 hormone that stimulates the contraction of the uterus during childbirth.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The cilia lining the oviduct funnel, push the released ovum into the uterus.
Write the functional activity of the following structure:
Graafian follicle
Hormones secreted by the ovary of the female reproductive system.
Observe the diagram and answer the following questions.
- Label the indicated parts 1, 2 and 3 in the diagram.
- Where the fertilization of ovum occurs?
- Where does the embryo get implanted after fertilization?
The birth canal is formed by ______.
Identify the labels (i, ii and iii) in the given diagram of the female reproductive system.
The follicular fluid present in the antrum is secreted by ______
Egg is liberated from ovary in ______.
Bartholin’s glands are situated ______.
The finger-like projections, called fimbriae, help in the collection of ovum into the fallopian tube following ovulation.
To produce 400 seeds, the number of meiotic divisions required will be ______
The ability to reproduce is lost in a female after ______
Where does fertilization take place?
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.
What is the signifacance of fertilisation?
The ______ is also called the womb.
The ______ is also called the womb.
