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Question
Name the Following
The hormone that stimulates the development of secondary sexual characters in males.
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Solution
Testosterone
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RELATED QUESTIONS
Given below is the outline of the male reproductive system.
(i) Name the parts labeled 1 to 5.
(ii) State the functions of the parts labeled 1 and 4.
(iii) Name the cells of part 5 that produce testosterone.
(iv) Why is structure 5 present outside the body in the scrotal sacs?
(v) What is semen?
In humans, sperm production occurs in the organ ______.
Identify the primary sex organs in males.
Semen is secreted by ______.
The ________ secrete testosterone after puberty.
Match between the following representing parts of the sperm and their functions and choose the correct option.
| Column A | Column B | ||
| A. | Head | i. | Enzymes |
| B. | Middle piece | ii. | Sperm motility |
| C. | Acrosome | iii. | Energy |
| D. | Tail | iv. | Genetic material |
During adolescence, several changes occur in the human body. Mark one change associated with sexual maturation in boys
What is the significance of epididymis in male fertility?
Explain the function of the following structure in the human male reproductive system.
Scrotum
State very briefly the chief function of the following:
Prostate gland
