In a new study, published today (12 July) in Nature, researchers have produced the most detailed and comprehensive human Heart Cell Atlas to date, including the specialized tissue of the cardiac ...

Check your knowledge of the heart and how blood is transported around the body by blood vessels ahead of your Higher Human Biology exam. Brush up on your knowledge of arteries, capillaries, veins and ...

The chambers of the heart operate as a ‘double-pump’ system for the body’s circulation. In coordination with valves, the chambers work to keep blood flowing in the proper sequence. The chambers on the ...

Air temperatures as low as 34 °C can lead to a steady increase in heart rate under humid conditions, a study 1 says. This rise, also known as cardiovascular strain, occurs even before a person’s ...

An international research team has uncovered a new insight into human evolution by comparing humans' hearts with those of other great apes. An international research team from Swansea University and ...

The now-viral video shows that one student wrote the names of the girls in his life while naming the chambers of the heart. Let’s face it: most of us have had difficulty drawing a heart diagram in ...