Answer
426k+ views
Hint:Vasa efferentia or the efferent ducts are responsible for connecting the rete testis with the epididymis initial section.
Complete answer:
Male sex accessory ducts are inclusive of different structures such as vasa efferentia, rete testis, vas deferens, and epididymis.
Option A: The seminiferous tubules of the testis open itself into the vasa efferentia. This opening passes through the rete testis. The vasa efferentia then leaves the testis and opens up into the epididymis which is located close to the posterior surface of each of the testis. This epididymis further leads in the direction of the vas deferens that seems to ascend down the abdomen and loops present over the urinary bladder. Therefore, this is the correct option.
Option B: Vasa efferentia leads from rete testis to vas deferens and not vas deferens to epididymis. Therefore, this is the incorrect option.
Option C: Vasa efferentia leads from rete testis to vas deferens and not epididymis of urethra. Therefore, this is the incorrect option.
Option D: Vasa efferentia leads from rete testis to vas deferens and not testicular lobules to rete testis. Therefore, this is the incorrect option.
Thus, the correct option is (A) Rete testis to vas deferens.
Note:The vasa efferentia helps in transportation of spermatozoa from rete testis to epididymis. It also helps in reabsorption of luminal fluid leading to increase in concentration of sperms.
Complete answer:
Male sex accessory ducts are inclusive of different structures such as vasa efferentia, rete testis, vas deferens, and epididymis.
Option A: The seminiferous tubules of the testis open itself into the vasa efferentia. This opening passes through the rete testis. The vasa efferentia then leaves the testis and opens up into the epididymis which is located close to the posterior surface of each of the testis. This epididymis further leads in the direction of the vas deferens that seems to ascend down the abdomen and loops present over the urinary bladder. Therefore, this is the correct option.
Option B: Vasa efferentia leads from rete testis to vas deferens and not vas deferens to epididymis. Therefore, this is the incorrect option.
Option C: Vasa efferentia leads from rete testis to vas deferens and not epididymis of urethra. Therefore, this is the incorrect option.
Option D: Vasa efferentia leads from rete testis to vas deferens and not testicular lobules to rete testis. Therefore, this is the incorrect option.
Thus, the correct option is (A) Rete testis to vas deferens.
Note:The vasa efferentia helps in transportation of spermatozoa from rete testis to epididymis. It also helps in reabsorption of luminal fluid leading to increase in concentration of sperms.
Recently Updated Pages
What are the figures of speech in the poem Wind class 11 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write down 5 differences between Ntype and Ptype s class 11 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Two tankers contain 850 litres and 680 litres of petrol class 10 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What happens when eggshell is added to nitric acid class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why was Kamaraj called as Kingmaker class 10 social studies CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What makes elections in India democratic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Distinguish between fundamental units and derived class 11 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Dynesec the unit of A Momentum B Force C Work D Angular class 11 physics CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
![arrow-right](/cdn/images/seo-templates/arrow-right.png)