Advertisements
Advertisements
Question
How is the semen produced?
Advertisements
Solution
Semen is formed of sperms and secretions of seminal glands, prostate gland and Cowper’s glands.
APPEARS IN
RELATED QUESTIONS
Put a tick mark (✓) against the correct alternative in the following statement:
The testes are located within the:
Name the following:
The tubular knot fitting like a cap on the upper side of the testis.
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?

Explain the term Gametogenesis.
Explain the term Vasectomy.
Write the functions of Seminal vesicle
Which of the following correctly describes the rete testis?
How much semen is generally present in seminal fluid?
In the male reproductive system, the vasa efferentia opens into the ______.
The ________ secrete testosterone after puberty.
Failure of testes to descend from abdomen into scrotum leads to ______.
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 |
Seminal plasma in human males is rich in ______.
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
The shared terminal duct of the reproductive and urinary system in the human male is ______.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Prostate and seminal vesicles are not functional.
Give reason: Testes are located outside the body cavity in scrotal sacs.
Answer the following question based on the human male reproductive system:
By which type of cell division, sperms are formed?
