THORACIC
BRAIN
THORACIC
The left side of the heart contains oxygen-rich blood. The right side of the heart contains deoxygenated blood.
the right side of the heart contains deoxygenated blood.
The circulatory system contains your heart your blood cells and your veins
The heart is an organ; it contains no other organs within it.
The heart is an organ; it contains no other organs within it.
It contains caffeine that accelerates the heart rate.
No, the diaphram separates the thoracic cavity, which contains the heart and lungs, from the abdominal cavity, which contains the stomach, intestines, etc.
Coffee contains caffeine - which is a stimulant. Stimulants raise the heart-rate.
yes the heart contains protein because muscle is made of protein and the heart is a huge muscle.
4