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प्रश्न
What are the major functions of male accessory ducts and glands?
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उत्तर
The male accessory ducts are vasa efferentia, epididymis, vas deferens, and rete testis. They play an important role in the transport and temporary storage of sperm. On the contrary, male accessory glands are seminal vesicles, prostate glands, and bulbourethral glands. These glands secrete fluids that lubricate the reproductive system and sperm. The sperm get dispersed in the fluid, which makes their transportation into the female body easier. The fluid is rich in fructose, ascorbic acid, and certain enzymes. They also provide nutrients and activate the sperm.
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संबंधित प्रश्न
Describe the structure of a seminiferous tubule.
____________ contribute about 60% of the total volume of the semen.
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
Which one of the following is the correct route that a sperm follows when it leaves the testis of a mammal ?
What are the accessory reproductive organs?
Differentiate between the following pair:
Hymen and clitoris
Give the functions of the following:
Testes
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?
Write the functions of Seminal vesicle
Identify the location of Leydig cells.
In the male reproductive system, the vasa deferens joins the ____________.
Identify the approximate number of lobules present in the testis.
All are accessory ducts in males, EXCEPT
Spermatids are transformed into sperm by a process called ______.
Crypts of Lieberkuhn are absent in ______.
Small sac-like muscular structures that enclose testes.
Which one of the following is not a male accessory gland?
Explain the function of the following structure in the human male reproductive system.
Scrotum
Sketch and label Human Male Reproductive System.
Draw a labelled diagram of the male reproductive system.
