Heart Of A Cell Diagram. The heart is situated at the centre of the chest and points slightly towards the left. The heart contains 4 chambers.
A heart diagram labeled will provide plenty of information about the structure of your heart including the wall of your heart. The right side pumps blood through the pulmonary circuit while the left side pumps blood through the systemic circuit. The lining of the heart consists of three layers.
It pumps blood into the body cavity so that blood surrounds the cells.
The cell membrane provides mechanical support that facilities the shape of the cell while enclosing the cell and its components from the external environment. This diagram depicts heart cell diagram. The blood then passes back into the heart from the body cavity. The coronary arteries can become narrowed or blocked by fatty deposits.