Note: The prices listed below are for the most common dates of U.S. coins in average circulated or typical uncirculated condition. Coin prices may or may not be currently accurate but are intended to show relative value. Coin values depend upon condition and rarity.
In all groups, the average pressure in the pulmonary arteries is higher than 25 mmHg at rest or 30 mmHg during physical activity. The pressure in normal pulmonary arteries is 8â20 mmHg at rest.
1 Blood pressure (BP), sometimes referred to as arterial blood pressure, is the pressure exerted by circulating blood upon the walls of blood vessels, and is one of the principal vital signs.  All levels of arterial pressure put mechanical stress on the arterial walls.