Your heart and lungs work together to pump blood throughout your body. Oxygen rich blood from ... through your lungs because of the pressure inside these vessels. As a result, the lower chamber ...

The scientists’ attempts to untangle what was going on inside these mice is redefining ... The hope is that these tests will show which of our body parts — our heart, brain, kidneys, skin ...

North Carolina governor blasts ‘flat out lie’ from Trump on disaster aid Kentucky woman arrested after dismembered body parts ...