about 15% of couples have infertility problems, half of which are related to male factors. cytogenetic and genetic disorders account for about 10% of the male infertility problems. the aim of this study was to determine the frequency and types of both cytogenetic abnormalities and azf microdeletions of y chromosome in idiopathic azoospermic and oligospermic infertile men in west of iran. in thi...

extract when a woman undergoes genetic testing of her fetus, the physiologic and emotional demands are great. careful nursing assessment and support are vital. the main benefit of prenatal genetic diagnosis is that women be given the opportunity to coping with your pregnancy where fetal abnormalities has been diagnosed or achieve  to a complete relaxation with  the positive results obtained . e...

The science of medical genetics is progressing rapidly. The practical importance of this pro­gress should be considered by medical doctors. Both genetic and environmental factors are involved in the abnormail phenotypes considered diseases. The relative significance of the two factors varies from disease to disease. All di­seases can be viewed as falling on a spectrum in this regard. Hereditary...