Everywhere scientists look for microplastics, they've found them—food, water, air and some parts of the human body. But examinations of our innermost organs that aren't directly exposed to the ...

Bypass surgery is a type of open-heart surgery. Surgeons may use several different types of bypass surgeries to repair or replace the heart. Open-heart surgery is an operation where surgeons repair or ...

Open heart surgery requires cutting open your chest to access and repair your heart. This is an extensive surgery that may last as long as 3-5 hours. Recovery from open heart surgery may take 4-6 ...

How did your heart form? What triggered your first heartbeat? To this day, the mechanisms of human heart development remain elusive. Researchers know the heart is the first organ to fully function in ...

Open-heart surgery can lead to long-term side effects such as postoperative cognitive dysfunction (POCD), which can affect people months after surgery, but usually improves within a year. Some people ...