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प्रश्न
Name the Following
The age or period when the reproductive organs become fully operational.
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उत्तर
Puberty
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संबंधित प्रश्न
Describe the human female reproductive system with a labelled diagram.
Fill in the blank:
Lower part of uterus is called _________.
The below diagram represents the vertical view of the human female reproductive system.
(i) Label the parts indicated by the guidelines 1 to 8.
(ii) How does the uterus prepare for the reception of a zygote?
(iii) What happens to the uterus if fertilization takes place?
(iv) What happens to the uterus if fertilization has failed to take place?
Give Technical Term:
Which part develops during the advanced pregnancy?
Write the functional activity of the following structure:
Inguinal canal
______ pollen mother cells should undergo meiotic division to produce 64 pollen grains.
Endometrium undergoes cyclical changes and help in uterine movements.
One mature ovum is released once every ______ days.
Give reason.
Placenta is extremely essential for foetal development.
The figure given below is the human female reproductive system. Study the same and answer the following questions.
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- Label the guidelines 1 to 6 shown in the figure.
- What is the normal gestation period in human?
- Where are the sperms released during coitus?
- Write two important functions of part 2.
- Mention the technical term for the fixing of developing zygote to the uterine wall.
