The Question is from neet-zoology , and it was created by the author BALASOURY

Question

Which of the following is incorrect regarding vasectomy?

BALASOURY · Accepted Answer

## CORE INFORMATION
✓ **Answer**: D. Protects against sexually transmitted infections (STIs)
## CONCEPT FRAMEWORK
	**Primary Concept**: Male Reproductive Health and Contraception
	**Related Topics**: Vasectomy, Sexually Transmitted Infections, Male Sexual Function, Hormonal Regulation
	**Prerequisites**: Basic understanding of male reproductive anatomy and function.
## SOLUTION PATHWAY
**Given Information**:
	Multiple-choice question about the effects of vasectomy.
**Method & Steps**:
	1. Understand the procedure of vasectomy:  Vasectomy involves severing or blocking the vas deferens, which are the tubes that carry sperm from the testicles to the urethra. 
		Reasoning: This prevents sperm from being released during ejaculation, thus acting as a form of contraception.
	2. Analyze the impact of vasectomy on different aspects of male health:
		Working: Consider the effects on testosterone levels, sexual function, reversibility, and STI protection.
		Key Point: Vasectomy primarily affects the transport of sperm, not hormone production or sexual performance.
	3. Evaluate each option based on the understanding of vasectomy.
		Result: Option D is incorrect as vasectomy does not provide any protection against STIs.
		Verification: STIs are transmitted through sexual contact, and vasectomy only prevents sperm release, not the exchange of other bodily fluids.
## OPTION ANALYSIS
[A] ✓: Does not affect testosterone levels: Testosterone is produced in the testicles and enters the bloodstream directly. Vasectomy does not interfere with this process.
[B] ✓: Does not typically impact sexual function: Vasectomy does not affect the production of semen or the ability to achieve erection or orgasm.  Semen volume is minimally reduced as sperm only contributes a small fraction to the overall volume.
[C] ✓: Is not always easily reversible: While vasectomy reversal is possible, it's a more complex procedure than the original vasectomy and success is not guaranteed.
[D] ✘: Protects against sexually transmitted infections (STIs):  Vasectomy offers no barrier against the transmission of STIs. Safe sex practices, such as using condoms, are still necessary to prevent STIs.
## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing contraception with STI protection: Contraceptives prevent pregnancy, while protection against STIs requires barrier methods or abstinence.
		2. Assuming vasectomy affects testosterone or sexual function:  Understanding the anatomical changes caused by vasectomy clarifies its limited scope.
	**Quick Tips**:
		1. Remember that vasectomy only affects sperm transport.
		2. Associate 'vas deferens' with 'vasectomy' to remember its function.

BALASOURY · Answer

Does not affect testosterone levels

BALASOURY · Answer

Does not typically impact sexual function

BALASOURY · Answer

Is not always easily reversible

BALASOURY · Answer

The correct Option is "Protects against sexually transmitted infections (STIs)"

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