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प्रश्न
State names of organs in male reproductive system.
उत्तर
The human male reproductive system consists of testes, epididymis, vas deferens, vasa efferentia, seminal vesicles, prostate gland, Bulbourethral/Cowper’s gland, penis.
APPEARS IN
संबंधित प्रश्न
Humans are __________.
Define Spermatogenesis.
Describe the functions of the following:
Testis
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?
Name the Following
The hormone that stimulates the development of secondary sexual characters in males.
State the Location:
Seminal vesicle
The large elongated cells that provide nutrition to developing sperms are ______
Identify the INCORRECTLY labelled structure in the given diagram of the male reproductive system.
How much semen is generally present in seminal fluid?
Male hormone is produced in the testis by cells of ______.
Seminal vesicles are located in ______.
Mark the odd one.
Vasa efferentia exist in between:
Which of the following provides a proof for forensic test in case of rape?
In humans, sperm production occurs in the organ ______.
List two roles of Seminal vesicles and prostate gland in the human reproductive system.
List two roles of the Testis in the human reproductive system.
Match the items given in Column I with the most appropriate ones in Column II and rewrite the correct matching pairs:
| Column I | Column II | ||
| (a) | Leydig Cells | 1. | Lack of thyroxine in children |
| (b) | Stoma | 2. | 12 pairs |
| (c) | Ova | 3. | Testosterone |
| (d) | Cranial nerve | 4. | Diffusion of respiratory gases |
| (e) | Cretinism | 5. | Haploid cells |
| 6. | 31 Pairs | ||
| 7. | Diploid cells |
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.
Sperm : Spermatogenesis :: Ovum : ______.
Can there be any abnormal situation regarding testes location? If so, what is that and what is the harm caused due to it?
