An intrauterine device (IUD) appointment usually takes about 30 minutes, while the actual insertion takes a few minutes. Plan for possible cramping, spotting, or dizziness afterward. During insertion, ...

Velamentous cord insertion is a rare pregnancy complication in which a fetus's umbilical cord doesn't properly connect to the placenta. The placenta is a unique organ that develops when you're ...

Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...