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प्रश्न
Why is it important that a very large number of sperms should be present in the semen ?
उत्तर
Single ejaculation of semen has 20,000,000 to 40,000,000 sperms. But only 1 or 2 sperms go into oviduct and fertilise the egg to form the Zygote. It forms embryo that forms an individual. It is the sperm in the semen that are of importance, and therefore semen quality involves both sperm quantity and quality.
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संबंधित प्रश्न
Define the following term:
Hernia
Name the Following
Male copulatory organ.
Name the Following
The accessory gland in human males whose secretion activates the sperms.
Complete the following sentences with appropriate word:
The surgical sterilization of males is known as _________.
Identify the approximate number of lobules present in the testis.
The ________ secrete testosterone after puberty.
Vas deferens receives the duct of seminal vesicle and forms the ______.
Given below is a certain situation. Analyze and describe its possible impact on a person:
Prostate and seminal vesicles are not functional.
Describe the function of Bulbourethral glands.
State very briefly the chief function of the following:
Prostate gland
