Russell Has a Low Sperm Count

question 46

Multiple Choice

Russell has a low sperm count. What can he do to increase his sperm count?

• A)Incorporate high-fibre foods into his daily meals.
• B)Undergo surgery to repair varicose veins in the scrotum.
• C)Increase the frequency of cardiovascular exercise.
• D)Keep scrotal temperature above at least 36° Celsius.

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Definitions:

Biotechnology

The development of techniques to genetically manipulate organisms.

Fusion Reaction

A nuclear reaction where two light atomic nuclei combine to form a heavier nucleus, releasing energy in the process.

Atomic Weapons

Weapons that derive their destructive force from nuclear reactions, either fission or a combination of fission and fusion.

Positron

A positron is a subatomic particle with the same mass as an electron but a positive electric charge.