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प्रश्न
How are the sperms formed?
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उत्तर
Testes contain numerous seminiferous tubules. Germ cells present in the tubules divide by meiosis to produce sperms.
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संबंधित प्रश्न
Humans reproduce ______.
What are the major functions of male accessory ducts and glands?
Give appropriate biological/technical terms for the following:
The accessory gland in human males whose secretion activates the
sperms.
Expand the following biological abbreviations: TSH
Fill in the blank:
Male gemetes are produced inside _______.
Differentiate between spermatogenesis and spermiogenesis.
Given on the right is a diagram which represents the reproductive organs of a man:
(i) Write the names of the parts numbered 1 to 16.
(ii) Give two functions of the part 6.
(iii) Name three components of the fluid which may be found in the tube labeled 2.
(iv) What is the main function of the part labelled 3?
Find an odd one out.
How is the semen produced?
What is the enzyme present in the acrosome of sperm?
Identify the location of Leydig cells.
Which is the duct that carries sperms from testes and opens into the epididymis?
The ejaculatory ducts open into the ______.
All are accessory ducts in males, EXCEPT
Secretions from which one of the following are rich in fructose, calcium, and some enzymes?
Prostate glands are located below ______.
The function of the secretion of prostate gland is to ______.
The primary sex organ of a human male is ______.
The process of formation of sperms is known as ______.
Explain the function of the following structure in the human male reproductive system.
Leydig cells
