Advertisements
Advertisements
प्रश्न
In humans, sperm production occurs in the organ ______.
पर्याय
testes
scrotum
prostate gland
ovaries
vas deferens
ejaculatory duct
urinogenital duct
Advertisements
उत्तर
In humans, sperm production occurs in the organ testes.
Explanation:
The male reproductive system of humans consists of testes, various ducts, and glands. Sperm are produced in the testes of men from the beginning of maturation (puberty) till death.
APPEARS IN
संबंधित प्रश्न
Pituitary dwarfism is treated with gene therapy by____
(A) Human insulin
(B) Tissue growth factor - Beta
(C) Tissue plasmogen activator
(D) Human growth hormone producer gene
Expand the following biological abbreviations: TSH
Define Reproductive health
Put a tick mark (✓) against the correct alternative in the following statement:
The testes are located within the:
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?
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.
Draw a label diagram.
Draw a labeled diagram to show the interrelationship of four accessory ducts in a human male reproductive system.
Explain the term Androgens.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
Name the Following
The site of production of sperms in man.
Draw a neat and labelled diagram.
Human male reproductive organs
Male hormone is produced in the testis by cells of ______.
Seminal plasma in humans is rich in ______.
Give reason: Testes are located outside the body cavity in scrotal sacs.
List two roles of Seminal vesicles and prostate gland in the human reproductive system.
State very briefly the chief function of the following:
Prostate gland
State very briefly the chief function of the following:
Sperm duct (vas deferens)
Name these:
3 male accessory glands in humans.
Write important function of the following:
Testis
Which cells are also called 'Nurse Cells' and provide nutrition and structural support to developing sperm?
