3. THE PROCESS As sperm pass through the vas, the positively charged polymer interacts with the negatively charged sperm, rupturing cell membranes and damaging sperm tails. The sperm are thus incapable of fertilizing an egg, though Sperm production and male hormone levels are not affected, by this process
Wednesday, 3 August 2011
'The Process itself"-Illustration of Procedure, RISUG Part 3.
3. THE PROCESS As sperm pass through the vas, the positively charged polymer interacts with the negatively charged sperm, rupturing cell membranes and damaging sperm tails. The sperm are thus incapable of fertilizing an egg, though Sperm production and male hormone levels are not affected, by this process
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