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प्रश्न
Write two major functions of testis.
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उत्तर
- They produce male gametes called spermatozoa by the process of spermatogenesis.
- The leydig cells of the seminiferous tubules secrete the male sex hormone called testosterone. Testosterone aids in the development of secondary sex characteristics in males.
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संबंधित प्रश्न
Why are the human testes located outside the abdominal cavity? Name the pouch in which they are present.
Identify True/False statement. Correct false statement to make it true.
Androgens are produced by Sertoli cells.
The external layer of connective tissue sheath of human testis is __________.
State the reason why testes lie outside the abdomen in a scrotum?
Mention the functions of Testis.
Describe the male reproductive systems in humans.
Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal ?
Name the following:
The tubular knot fitting like a cap on the upper side of the testis.
Choose the correct answer:
Removal of testes is called ____________
Name the various organs of the male reproductive system of man.
Name the Following
Male copulatory organ.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
Name the Following
Muscular extension of cauda epididymis.
Give Technical Term:
In which organ of the male reproductive system maturation of sperms takes place?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Tubectomy involves the cutting and tying of the vas deferens in males.
In humans, there are ____________ pairs of chromosomes.
Identify the INCORRECTLY labelled structure in the given diagram of the male reproductive system.
How much semen is generally present in seminal fluid?
Secretions from which one of the following are rich in fructose, calcium, and some enzymes?
Seminal plasma, the fluid part of semen, is contributed by.
- Seminal vesicle
- Prostate
- Urethra
- Bulbourethral gland
The function of the secretion of prostate gland is to ______.
Seminal plasma in human males is rich in ______.
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: In the male reproductive system, the transport of sperm takes place in a fluid that also provides nutrition.
Reason: Protective glands and seminal vesicles secret in the vas deferens.
Which one of the following is not a male accessory gland?
Describe the function of Bulbourethral glands.
List two roles of Seminal vesicles and prostate gland in the human reproductive system.
State very briefly the chief function of the following:
Sperm duct (vas deferens)
The thin-walled sac of skin in which testis descends is ______.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
