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प्रश्न
Name the function of the following:
Sperm tail
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उत्तर
The tail is an extremely vibrating posterior section of the sperm that aids in swimming. The capacity to swim (known as motility) is required for male fertility because the sperm has to move up the vaginal canal, cervix, and cervical canal to reach the ovum.
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संबंधित प्रश्न
Write two major functions of ovary.
Give appropriate term for the following:
The onset of reproductive phase in a female.
Draw a label diagram.
Draw a sectional view of the human ovary showing the different stages of developing follicles, corpus luteum, and ovulation.
Give Technical Term:
Which part develops during the advanced pregnancy?
Multiple Choice Question:
Sterilization in the female involves cuffing and tying the
The largest cell in the human body of a female is ______.
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?
What changes are observed in the uterus if fertilisation does not occur?
Capacitation occurs in:
In absence of fertilization, corpus luteum degenerates into ______.
