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प्रश्न
Draw a neat and labelled diagram.
Human male reproductive organs
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उत्तर
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संबंधित प्रश्न
Define Reproductive health
Put a tick mark (✓) against the correct alternative in the following statement:
The testes are located within the:
State the function of Seminal vesicle.
Multiple choice question. Tick (✓) the correct choice:
Testis are present in a sac called
- scrotum
- oviduct
- epididymis
- none of the above
Given below is a diagram of the lateral section of the testis of a man. Study the same and answer the questions that follow:
(i) Label the parts numbered 1 to 4 of the diagram.
(ii) State the functions of the parts labeled 1 and 3.
(iii)What is the significance of the testes being located in the scrotal sac outside the abdomen?
(vi)What is the role played by the inguinal canal?
(v) What is semen?
Why are the human testes located outside the abdominal cavity? Name the pouch in which they are present.
Which hormone controls the secondary sexual characters in males?
Sertoli cells are regulated by the pituitary hormone known as ______.
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is ______.
Seminal plasma in human males is rich in ______.
The primary sex organ of a human male is ______.
Mark the odd one.
Cell at the end of first meiotic division male sperm differentiates into ______.
Write briefly about the Testis.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Prostate and seminal vesicles are not functional.
In humans, sperm production occurs in the organ ______.
The canal through which each testis descends into the scrotum just before the birth of a male baby is ______.
Given below is a group of terms. In the group, one pair indicates the relationship between the two terms. Rewrite and complete the second pair on a similar basis.
Sperm : Spermatogenesis :: Ovum : ______.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
The scrotum maintains a temperature how much lower than normal body temperature?
