Let's review. Exponential decay occurs when a population declines at a consistent rate. No matter how many are in the population at some point in time, the percent that leave the population in the next period of time will be consistent.
Definition of 'ventriculography'. Word Frequency. ventriculography (vÉnËtrÉªkjÊËlÉÉ¡rÉfÉª ) noun medicine. 1. radiography of the ventricles of the heart after injection of a contrast medium. 2. radiography of the ventricles of the brain after injection of air or a radiopaque material.
A ventricle is a chamber which collects blood from an atrium and pumps it to different places of the human body.Left ventricle pumps blood into the systemic circulation and for the rest of the entire body. Into the lungs http://en.wikipedia.org/wiki/Heart#Funct... to the pulmonary arteries and to the lungs.