In biology pressure volume relationships on multiple levels

In biology pressure volume relationships on multiple levels, across the entire circulation, the distinctions between pulmonary and systemic circulations, the pressure relationships that drive capillary exchange. Write about one of these that are interesting

Solution

Answer=

pulmonary circulation= The flow of blood from right ventricle to left atrium of heart through lungs ic called as pulmonary circulation

the right ventricle pumps deoxygenated blood into pulmonary trunk which carries it to lungs for oxygenation

The oxygenated blood from lungs is brought to left atrium by 2 pairs of pulmonary veins

systemic circulation = The flow of blood from left ventricle to right atrium of heart through body organs called s. circulation

the left ventricle pumps oxygenated blood into systemic aorta which carries it to all body organs except lungs

The deoxygenated blood from body organs is brought to the right atrium by superior & inferior vena cava

Capillary exchange= Capillaries are thinnest of blood vessels formed by division & redivision of arterioles

The cardiac muscles of heart receive oxygenated blood through coronary arteries

The deoxygenated blood is collected by coronary veins join to form coronary sinus which poens into right atrium