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प्रश्न
Spot the odd one out from the following structures with reference to the male reproductive system.
पर्याय
Isthmus
Vasa efferentia
Rete testis
Epididymis
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उत्तर
Isthmus
Explanation:
Rete testis, vasa efferentia, and epididymis are all parts of the male reproductive duct system involved in sperm transport within the male reproductive system. The isthmus, however, refers to a part usually associated with the female reproductive tract (part of the fallopian tube) and is not part of the male reproductive system ducts.
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संबंधित प्रश्न
Humans are ______.
What are the major components of seminal plasma?
What are the major functions of male accessory ducts and glands?
Differentiate between the Tubectomy and Vasectomy (Part cut and tied)
Expand the following biological abbreviations: TSH
Describe the functions of the following:
Testis
Differentiate between the following pair:
Hymen and clitoris
Name the Following
The male gamete (male reproductive cells) of mammals.
Name the Following
The tubular knot fitting like a cap on the upper surface of the testes.
Give Technical Term:
Name the male reproductive cells of mammals.
In the male reproductive system, the vasa efferentia opens into the ______.
Identify the accessory sex gland consisting of 20-30 separate lobes and secreting about 30% of semen.
Semen is secreted by ______.
Urinogenital duct is the ____________.
Each testis is connected to the wall of scrotum by short. fibromuscular band called ______.
The enlarged end of penis is covered by a loose fold of skin is called ______.
In the process of spermatogenesis, first maturation division is called ______.
Which one of the following is not a male accessory gland?
ells of Leydig occur in ______.
Prostate glands are located below ______.
Give two reasons for the appearance of variations among the progeny formed by sexual reproduction.
Small sac-like muscular structures that enclose testes.
What is the significance of the testes being located in scrotal sacs outside the abdomen?
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.
Follicle cells : Ova :: ______ : Sperms.
In which anatomical region is the male reproductive system located?
The scrotum maintains a temperature how much lower than normal body temperature?
Which three glands produce secretions that collectively form the seminal plasma?
What percentage of total semen volume does the prostate gland contribute?
