Your circulatory system works all day, every day, to pump oxygen throughout your body. There are cardiovascular conditions that can impact this system. Your circulatory system, also known as your ...

The Curious Crew gets pumped exploring the circulatory system! The Curious Crew gets pumped exploring the circulatory system! Dr. Rob uses balloon valves and tennis balls to explain how the heart ...

A new mechanism that regulates the way blood vessels grow and connect to each other has been discovered by an international team of researchers at Karolinska Institutet in Sweden, and Heinrich Heine ...

REDLANDS >> A close-up look at a pig’s heart provided students at Mariposa Elementary with a better understanding of how the circulatory system works. On Tuesday, 35 students from the school’s Gifted ...

Our heart and lungs circulate oxygen throughout our blood vessels to keep cells alive. At the center of the circulatory system is the heart, which works with the lungs to constantly keep the body ...

We asked a peripheral vascular disease specialist for tips on improving circulation and whether it’s doable – here’s what we found When you purchase through links on our site, we may earn an affiliate ...

Two blood vessels unique to fetuses disappear. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Within seconds of birth, a baby takes in its own ...