The heart beats around 100,000 times a day, yet most people rarely think about how fast, or how efficiently it’s working, ...

Aminoacyl tRNA synthetases picked up new protein domains that participate in vasculature formation around the same time that organisms evolved key adaptations in the circulatory system. A series of ...

Human bodies are designed to move in order to circulate blood and nutrients to every cell. Staying active and on the move is crucial to our health for a lot of reasons. But it's especially important ...

These structures are needed for many of the basic functions of everyday life, including consciousness, coordination, and vision. Health problems with blood vessels can affect the function of ...

Aminoacyl-tRNA synthetases play a fundamental role in protein translation, linking transfer RNAs to their cognate amino acids. But in the hundreds of millions of years that they’ve existed, these ...