Unlike most other animals, snakes do not have limbs to help them get from one place to another. Instead, they slither — but there's a little more to snake anatomy than how they move. Finely tuned for ...
Transplant experts are seeing a spike in people revoking organ donor registrations, their confidence shaken by reports that organs were nearly retrieved from a Kentucky man mistakenly declared ...
Colored view of the female lower reproductive tract of Drosophila. Uterus in purple, sperm storage and support organs in gold and bronze. The first study of single-cell gene expression in Drosophila ...