The Question is from neet-zoology human-reproduction the-male-reproductive-system, and it was created by the author BALASOURY

Question

The vasa efferentia leave the testis and opens into the &hellip;A&hellip;, located along the &hellip;B&hellip; surface of each testis. Here A and B refers to

BALASOURY · Accepted Answer

## CORE INFORMATION
✓ **Answer**: A
## CONCEPT FRAMEWORK
	**Primary Concept**: Male Reproductive System Anatomy
	**Related Topics**: Spermatogenesis, Sperm Transport, Accessory Glands
	**Prerequisites**: Basic understanding of the male reproductive organs and their functions.
## SOLUTION PATHWAY
**Given Information**: 
	The question asks about the structures connected to the vasa efferentia and their location relative to the testis.
**Method & Steps**:
	1. **Vasa Efferentia Function**: The vasa efferentia are a series of small ducts that transport newly produced sperm from the rete testis (a network of tubules within the testis) to the epididymis.
	2. **Epididymis Location**: The epididymis is a tightly coiled tube located along the posterior (back) surface of the testis. 
	3. **Connection**: The vasa efferentia directly connect the rete testis to the head of the epididymis.
	Result: The vasa efferentia open into the epididymis, located posteriorly to the testis.
## OPTION ANALYSIS
[A] ✓: 'epididymis, posterior': This is the correct answer. The vasa efferentia directly connect to the epididymis, which is positioned along the posterior surface of the testis.
[B] :x: 'vas deferens, anterior': The vas deferens is a continuation of the epididymis and is not directly connected to the vasa efferentia. It is also primarily located posterior and then superiorly ascends, not anterior to the testis. 
[C] :x: 'seminal vesicle, medial': The seminal vesicles are accessory glands that contribute to semen production. They are not directly connected to the vasa efferentia and are located medially but more specifically posterior and superior to the prostate gland, not the testis.
[D] :x: 'prostate gland, inferior': The prostate gland is another accessory gland located inferior to the bladder and has no direct connection to the vasa efferentia. It’s not associated with the testis directly.
## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing the vas deferens with the epididymis: Remember that the vasa efferentia connect to the epididymis first, then the epididymis leads to the vas deferens.
		2. Misunderstanding anatomical directions:  'Posterior' refers to the back surface.  Ensure you have a clear understanding of anatomical directional terms.
	**Quick Tips**:
		1. Visualize the anatomical arrangement of the male reproductive system to understand the connections and locations of different structures.
		2. Remember the flow of sperm:  Testis → Rete Testis → Vasa Efferentia → Epididymis → Vas Deferens.

BALASOURY · Answer

The correct Option is "epididymis, posterior"

BALASOURY · Answer

vas deferens, anterior

BALASOURY · Answer

seminal vesicle, medial

BALASOURY · Answer

prostate gland, inferior

NEET Zoology Human Reproduction The Male Reproductive System MCQs

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