The newly oxygen-rich blood (shown in red) returns to the heart and enters the left atrium. Blood flows through the left atrium into the left ventricle. The left ventricle pumps the oxygen-rich ...

Heart health is vital, and understanding the signs of potential issues can be a life-saver. While advanced medical tests like blood ... the arteries restricts blood flow to specific areas of ...

A new study suggests that certain substances in the blood may help identify people with a type of irregular heartbeat called ...

Tectonic Therapeutic said the findings support the design and population for Phase 2 APEX trial, which will test TX45 in ...

“Studies have shown an association between hearing loss and cardiovascular health, presumably through negatively affecting ...

blood flows into the heart from a vein, goes into an atrium, then a ventricle, and out through an artery. The valves prevent the blood flowing backwards. The heart is relaxed and blood flows into ...

Content by Health System. Each February, American Heart Month campaigns and events help highlight the importance of promoting heart health and preventing and treating the United States’ leading cause ...