Advertisements
Advertisements
प्रश्न
Given below is the schematic diagram of the sectional view of the human male reproductive system.
State the functions of the parts numbered 1, 2, 3, 5, 8 and 11.
Advertisements
उत्तर
Functions of
i) Seminal vesicles
They produce the fluid which serves as the
transporting medium for sperms.
ii) Prostate gland
It produces an alkaline secretion which mixes with the semen and helps neutralise the vaginal acids.
iii) Bulbo-urethral gland
It produces a secretion which serves as a lubricant for the semen to pass through the urethra.
iv) Testis
It produces the male gamete sperm and the male sex hormone testosterone.
v) Vas deferens
They carry the sperms from the epididymis to the urethra.
vi) Urethra
It serves as an outlet for delivering the sperms into the vagina.
संबंधित प्रश्न
What are the major functions of male accessory ducts and glands?
Write the functional activity of the following structure:
Testis
Find an odd one out.
Write the answers to the questions by observing the figure.
- What does the above figure show?
- Write the names of parts A, B, C, D.
- Write the function of the part 'D'.
- How is semen formed?
Identify the INCORRECTLY labelled structure in the given diagram of the male reproductive system.
Semen is secreted by ______.
All are accessory ducts in males, EXCEPT
Sertoli cells are regulated by the pituitary hormone known as ______.
Seminal plasma, the fluid part of semen, is contributed by.
- Seminal vesicle
- Prostate
- Urethra
- Bulbourethral gland
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.
