Please enable JavaScript.
Coggle requires JavaScript to display documents.
circular system - Coggle Diagram
circular system
heart
-
-
-
ventricles(下）is thicker compare with atrium(left ventricle is the thickest because it pump blood to the body ,compare with right ventricle its more far)
-
-
vena cava---right ventricle---artery---lungs(become oxygenated)---pulmonary vein---left atrium---left ventricle---aorta---body(from oxygenated become deoxygenated)--right atrium
-
-
disease and solution
coronary heart disease
-
-
when blood flow to the heart is reduces, the tissues in the heart are starved of oxygen.this result in the death of heart muscle tissue which could lead to a heart attack
-