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प्रश्न
In humans, sperm production occurs in the organ ______.
विकल्प
testes
scrotum
prostate gland
ovaries
vas deferens
ejaculatory duct
urinogenital duct
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उत्तर
In humans, sperm production occurs in the organ testes.
Explanation:
The male reproductive system of humans consists of testes, various ducts, and glands. Sperm are produced in the testes of men from the beginning of maturation (puberty) till death.
APPEARS IN
संबंधित प्रश्न
With the help of a neat, labelled diagram describe the human male reproductive system.
find odd one from following: Thymine, Cytosine, Adenine, Pepsin.
Write a note on human sperm
Given alongside is a diagram of male reproductive system in humans. Label the parts indicated by numbers 1 to 5, and state their functions.
Multiple choice question. Tick (✓) the correct choice:
Testis are present in a sac called
- scrotum
- oviduct
- epididymis
- none of the above
Describe the functions of the following:
ovary
Draw a label diagram.
Draw a labeled diagram to show the interrelationship of four accessory ducts in a human male reproductive system.
Complete the following sentences with appropriate word:
The surgical sterilization of males is known as _________.
Write the functional activity of the following structure:
Seminiferous tubules
Which of the following correctly describes the gubemaculum?
The vas deferens receives duct from the seminal vesicle and opens into urethra as ______.
Occurrence of Leydig’s cells and their secretion is ______.
Vas deferens receives the duct of seminal vesicle and forms the ______.
In human males, the testes lie in the scrotum, because it helps in the ______
The process of formation of sperms is known as ______.
Give reasons for the following
Scrotum remains outside the body of human males.
What is the length of the sperm?
Explain the function of the following structure in the human male reproductive system.
Scrotum
Explain the function of the following structure in the human male reproductive system.
Male accessory glands
Name these:
3 male accessory glands in humans.
