Learn about the male infertility directly from the
web sites of infertility doctors.
... The male
reproductive system includes the testes where sperm production
occurs every 72 days. The sperm are delivered by the epididymis and
vas deferens into the urethra where ejaculation occurs through the
penis.... http://www.seattleivf.com/reprophysiology.html
... history alone is suggestive of a potential male
factor infertility. Some men may have a history of sexual
dysfunction or abnormal ejaculation. Alternately others may have had
previous surgeries or injuries that may lead to problems in semen
production. ...
http://www.acrm.com/Infertility/MaleInfertility.htm
... The basic evaluation
consists of semen analysis which we provide on site. The semen
analysis is a test that is very operator dependent. The difference
between an abnormal and normal test ...
http://jcrm.org/page.php?page=Services%20Info&subsec=5&id=1
... Sometimes
substances produced by the body prevent the normal function of the
sperm so they cannot reach and penetrate the egg. There are a
variety of antibody studies ...
http://www.floridafertility.com/male/maleinfertility.aspx
... Most male infertility
results in lowered numbers of sperm, decreased motility of sperm
and/or decreased numbers of normal shaped sperm. As these parameters
are decreased, the fertilizing capability ...
http://www.infertilitypa.com/male.htm
... Abnormal semen
analyses can result from a variety of causes, including problems
related to anatomical, hormonal, genetic, or infectious causes. In
many cases, male causes of infertility ...
http://www.parkavefertility.com/male_infertility.html
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