The blood is oxygenated there and then carried back to the heart. Exchange of oxygen and carbon dioxide happens in the lungs: The systemic circuit transports blood around the rest of the body.

A new study published in Frontiers in Cardiovascular Medicine raises fresh concerns about the impact of cell phones on blood circulation. Researchers affiliated with the Environmental Health Trust ...

Delcath Systems, Inc. (Nasdaq: DCTH), an interventional oncology company focused on the treatment of primary and metastatic cancers of the liver, toda ...