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प्रश्न
Define Spermatogenesis.
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उत्तर
Spermatogenesis is the process of formation and development of sperm cells (spermatozoa) in the testes from spermatogonial stem cells through mitosis and meiosis.
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संबंधित प्रश्न
What is semen?
Describe the functions of the following:
Oviduct
Choose the correct answer:
Temperature of scrotum is ______________
Name the various organs of the male reproductive system of man.
Explain the Term Penis.
Which hormone controls the secondary sexual characters in males?
Identify the component(s) of seminal fluid.
Which is the duct that carries sperms from testes and opens into the epididymis?
______ highly coiled seminiferous tubules are present in each testicular lobule.
Which of the following is a transporting tube leading from the bladder to which brings urine outside the body via penis?
Which of the following produces sperms in spermatogenesis?
In the process of spermatogenesis, first maturation division is called ______.
In humans, male germs cells differentiate into ______ at the end of first meiotic division.
The vas deferens receives duct from the seminal vesicle and opens into urethra as ______.
Sertoli cells are regulated by the pituitary hormone known as ______.
Seminal plasma in human males is rich in ______.
Given below is a certain situation. Analyze and describe its possible impact on a person:
The Vas deferens of a man is plugged.
Give significance of Leydig's cells.
Answer the following question based on the human male reproductive system:
In which organ sperms are formed?
Statement I: Vas deferens receives a duct from seminal vesicle and opens into urethra as the ejaculatory duct.
Statement II: The cavity of the cervix is called cervical canal which along with vagina forms birth canal.
In the light of the above statements, choose the correct answer from the options given below:
