what is main cause of lack of sperm gamete in male ..please don't report
Answers
Answer:
Male infertility is due to low sperm production, abnormal sperm function or blockages that prevent the delivery of sperm. Illnesses, injuries, chronic health problems, lifestyle choices and other factors can play a role in causing male infertility
Problems with making healthy sperm are the most common causes of male infertility. Sperm may be immature, abnormally shaped, or unable to swim. In some cases, you may not have enough sperm. Or you may not make any sperm. This problem may be caused by many different conditions, including:
Problems with making healthy sperm are the most common causes of male infertility. Sperm may be immature, abnormally shaped, or unable to swim. In some cases, you may not have enough sperm. Or you may not make any sperm. This problem may be caused by many different conditions, including:
Infections or inflammatory conditions - One example is infection with the mumps virus after puberty.
Hormone or pituitary gland problems
Immune problems in which you make antibodies against your own sperm
Environmental and lifestyle factors. These include tobacco use, heavy alcohol use, use of marijuana or steroids, or exposure to toxins.
Genetic diseases, such as cystic fibrosis or hemochromatosisexample is infection with the mumps virus after puberty.
Hormone or pituitary gland problems
Immune problems in which you make antibodies against your own sperm
Environmental and lifestyle factors. These include tobacco use, heavy alcohol use, use of marijuana or steroids, or exposure to toxins.
Genetic diseases, such as cystic fibrosis or hemochromatosis.
Answer:
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Explanation:
Abnormal sperm production or function due to undescended testicles, genetic defects, health problems such as diabetes, or infections such as chlamydia, gonorrhea, mumps or HIV. Enlarged veins in the testes (varicocele) also can affect the quality of sperm.
One of the most commonly known causes of infertility is Klinefelter syndrome, affecting 1 out of 500–1000 newborn males Klinefelter syndrome is a chromosomal defect that occurs during gamete formation due to a non-disjunction error during cell division.