If you clench your hand into a fist, this is approximately the same size as your heart. It is located in the middle of the chest and slightly towards the left. The heart is a large muscular pump ...

Cardiac output can be calculated using the following equation: Stroke volume close stroke volumeThe volume of blood pumped from the heart with each beat. is the volume of blood pumped out of each ...

Let’s face it: most of us have had difficulty drawing a heart diagram in school, and if given the option, we have always attempted the other question in the exam. However, one student faced the ...