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某些人的生殖系统发生异常,是由于性染色体畸变引起的,这种染色体畸变可使生殖系统表现出各种异常的综合体征。其原因是在亲体的生殖细胞的减数分裂过程中,性染色体发生了不分离、缺失、易位等现象。此外,还有一些性异常,根据家族谱系分析是一种伴性遗传或限性遗传。许多资料说明,通过生殖系统异常的临床表现结合染色体的分析方法,就可以对某些异常的综合体征,作出比较准确的诊断。还有一种辅助检查方法是性染色质检查。
Some people’s reproductive system abnormalities, is due to sex chromosome aberrations caused by this chromosomal aberrations can reproductive system showed a variety of abnormal synthesis of signs. The reason is that during the process of meiotic division of the germ cells of the parental body, the sex chromosomes are not separated, deleted, translocated and so on. In addition, there are some sexual anomalies, according to family lineage analysis is a kind of genetic or genetic inheritance. Many sources indicate that through the abnormal clinical manifestations of the reproductive system combined with chromosome analysis, we can make a more accurate diagnosis of some abnormal syndromes. There is also an auxiliary test method is sex chromatin examination.