A couple in Trinidad has been trying to conceive for over a year without success. Medical tests reveal that the man has a low sperm count. Which of the following would MOST LIKELY reduce sperm production?

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Question

A couple in Trinidad has been trying to conceive for over a year without success. Medical tests reveal that the man has a low sperm count. Which of the following would MOST LIKELY reduce sperm production?

Accepted Answer

Wearing tight-fitting underwear regularly — Award 1 mark for identifying that tight underwear increases scrotal temperature, which reduces sperm production. The testes are located outside the body to maintain a temperature lower than 37°C for optimal sperm production. A, C, and D are all lifestyle factors that support healthy sperm production.

Answer

Exercising moderately three times per week

Answer

Drinking adequate water daily

Answer

Eating a diet rich in protein

Answer

Wearing tight-fitting underwear regularly

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