How much do you really know about your sperm cells and fertility? Test your knowledge with this short quiz!
20 to 150 sperm per milliliter
20 to 150 thousand sperm per milliliter
20 to 150 million sperm per milliliter
20 to 150 billion sperm per milliliter
At least 400
At least 40,000
At least 40 million
At least 400 million
12 hours
One day
Five days
10 days
In the penis
In the testicles
In the prostate gland
In the vas deferens
10 percent
40 percent
82 percent
100 percent
True
False
20 minutes to 1hr
1 day
4 days
10 days
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Here's an interesting quiz for you.