Examlex
A modern view of evolution,involving persistence of species for long times without change followed by rapid change,is called ______.
Teratogen
Environmental agent, such as a virus, a drug, or radiation, that can interfere with normal prenatal development and cause developmental abnormalities.
Birth Defect
An abnormality in structure, function, or metabolism present at birth that results in physical or mental disability or is fatal.
Cesarean Delivery
A surgical procedure used to deliver a baby through incisions in the mother's abdomen and uterus.
HIV
A virus known as Human Immunodeficiency Virus targets the immune system and, without treatment, can cause Acquired Immunodeficiency Syndrome (AIDS).
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