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प्रश्न
Write the functions of Seminal vesicle
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उत्तर
Secretions of seminal vesicles constitute the semen.
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संबंधित प्रश्न
Differentiate between Rod cells and cone cells (pigment)
Write a note on human sperm
Draw a labelled diagram of L.S. of human testis.
Write in sequence, the regions which a mature sperm travels from the seminiferous tubules up to the urethral opening in the human male.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
Name the Following
The structure in which testes are present in man.
Identify the location of Leydig cells.
Urinogenital duct is the ____________.
______ highly coiled seminiferous tubules are present in each testicular lobule.
Male hormone is produced in the testis by cells of ______.
The function of the secretion of prostate gland is to ______.
Seminal plasma in human males is rich in ______.
Along the path of the vas-deferens the secretions of which gland provide nutrition to the sperms?
A pair of ducts arising from testis, which carries sperms are ______
Given below is a certain situation. Analyze and describe its possible impact on a person:
Testes of a male boy are not able to descend into the scrotum during his embryonic development.
Given below is a certain situation. Analyze and describe its possible impact on a person:
The Vas deferens of a man is plugged.
Name these:
3 male accessory glands in humans.
The figure given ahead is an organ system of humans. Study the same and answer the following questions.
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- Identify the organ system.
- Label the guidelines 1 to 7.
- Write one important role of parts 3 and 6.
- Name the cells of part 1 that produce testosterone.
- What is the significance of the part 1 being located in a separate sac suspended outside the body?
The figure given below is an important gonad of humans. Study the figure and answer the following questions.
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- Identify the organ. Write its specific location in the body.
- Label the parts shown in the figure as 1 to 4.
- Write important functions of parts 2 and 4.
- Name one cellular structure and one hormone which are produced in part 3.
- Draw a neat and labelled diagram of the cellular structure mentioned by you in (d).
Given below is the outline of the male reproductive system. Name the parts labelled 1 to 8. Also name the corresponding structure of part (4) in female reproductive system.
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