Heredity, Historical Attitude
Plainly these people were conceived, and obviously there is some genetic connection between parents and kids, nevertheless the mechanisms are not easily obvious. The Greek philosophers had|philosophers th a variety of ideas: Theophrastus proposed that male flowers caused feminine flowers to ripen; Hippocrates speculated that “seeds” had been created by different areas of the body and sent to offspring at that time of conception, and Aristotle thought that male and female semen blended at conception. Aeschylus, in 458 BC, proposed the male because the moms and dad, using the feminine being a “nurse for the young life sown within her”.
Through the 1700s, Dutch microscopist Anton van Leeuwenhoek (1632-1723) discovered “animalcules” into the semen of people as well as other pets. Some researchers speculated they saw a man that is”little (homunculus) inside each semen. These researchers formed way of thinking referred to as “spermists”. 继续阅读For a lot of history individuals were unacquainted with the clinical information on exactly how children were conceived and exactly how heredity worked