1.5 Minimum Cost Analyses. A similar, but different problem is the determination of the point of minimum total cost. Instead of balancing two methods with different fixed and variable costs, the aim is to bring the sum of two costs to a minimum.
The tricuspid valve forms the boundary between the right ventricle and the right atrium. Deoxygenated blood enters the right side of the heart via the inferior and superior vena cava.
Your heart has these four valves: the tricuspid valve, which is located between the right atrium and the right ventricle; the pulmonary valve, which is located between the right ventricle and the pulmonary artery; the mitral valve, which is located between the left atrium and the left ventricle