Your daily habits impact blood flow more than you realize. Learn how small changes in movement, hydration, and sleep can improve circulation.

There are three types of exercises that can be beneficial to our hearts, and they can be done by almost everyone without the ...

adapting to the body’s needs during various activities, and includes mechanisms for blood clotting and immune defense through white blood cells. Keywords circulatory system, heart, blood ...

The heart is a pump, and the blood goes round, and round, and round all the time. And why does it do that? Why can't it just have a rest? Well, the blood has to be kept moving around all the time ...

The changes in metabolic activity associated with endothermy and the change from gill to lung respiration has led to changes in vertebrate circulatory systems. Veins between two capillary networks are ...