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प्रश्न
What is the significance of epididymis in male fertility?
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उत्तर
The epididymis helps the sperm in attaining maturity, acquiring increased motility and fertilising capacity. It also stroes sperms for a short period before entering the vasa deferns. The epididymis shows peristatic and segmenting controctions at intervals to push the sperm away from the testis.
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संबंधित प्रश्न
Differentiate between Human skin cell and Human ovum (number of chromosomes).
Differentiate between the Tubectomy and Vasectomy (Part cut and tied)
Define the following:
Dioceious
Given below is a diagram of the lateral section of the testis of a man. Study the same and answer the questions that follow:
(i) Label the parts numbered 1 to 4 of the diagram.
(ii) State the functions of the parts labeled 1 and 3.
(iii)What is the significance of the testes being located in the scrotal sac outside the abdomen?
(vi)What is the role played by the inguinal canal?
(v) What is semen?
Explain the Term Penis.
In humans, there are ____________ pairs of chromosomes.
Find an odd one out.
State names of organs in male reproductive system.
The given diagram represents T. S of
Identify the primary sex organs in males.
Which of the following correctly describes the gubemaculum?
Identify the approximate number of lobules present in the testis.
ln the reproductive system of a male human being, the ejaculatory ducts open into ________.
Seminal plasma in human males is rich in ______.
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
Describe the function of Bulbourethral glands.
State very briefly the chief function of the following:
Sperm duct (vas deferens)
In which anatomical region is the male reproductive system located?
What is the primary role of the testes?
The penis is composed of which type of tissue that enables erection during insemination?
