what is a Spum ? And What is use ?
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Summary. Sperm cells are male reproductive cells that originate in the testicles. Sperm cells swim to and fertilize a female reproductive cell called an oocyte, or egg. Two key factors that can affect male fertility are sperm count and sperm motility
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Answer:
Summary. Sperm cells are male reproductive cells that originate in the testicles. Sperm cells swim to and fertilize a female reproductive cell called an oocyte, or egg. Two key factors that can affect male fertility are sperm count and sperm motility.
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