Advertisements
Advertisements
प्रश्न
Define Spermatogenesis.
Advertisements
उत्तर
Spermatogenesis is the process of formation and development of sperm cells (spermatozoa) in the testes from spermatogonial stem cells through mitosis and meiosis.
APPEARS IN
संबंधित प्रश्न
Write the location and function of the Sertoli cells in humans.
Describe the structure of a seminiferous tubule.
What is the full form of IVF?
Give appropriate biological/technical terms for the following:
The accessory gland in human males whose secretion activates the
sperms.
Differentiate between primary and accessory reproductive organs.
Draw a diagram of a mature human sperm. Label any three parts and write their functions.
Choose the correct answer:
Removal of testes is called ____________
Explain the term Vasectomy.
Identify the component(s) of seminal fluid.
Identify the labels (a, b, c, and d) in the given diagram of the male reproductive system.
Which is the duct that carries sperms from testes and opens into the epididymis?
lf vasectomized man attempts to rape, then the presence of which of the following confirms it?
Each testis is connected to the wall of scrotum by short. fibromuscular band called ______.
Male hormone is produced in the testis by cells of ______.
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is ______.
Increased secretion of which hormone start the process of sperm formation at the time of puberty?
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.
Follicle cells : Ova :: ______ : Sperms.
In which anatomical region is the male reproductive system located?
Seminal plasma is rich in which three substances essential for sperm survival and motility?
