follow Dictionary.com

Winning Words of the Scripps Spelling Bee

cardiac output

noun
1.
blood volume in liters pumped by the left ventricle of the heart per minute.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
cardiac output in Science
cardiac output  
The volume of blood pumped per minute by each ventricle of the heart. Cardiac output is equal to the stroke volume (the amount of blood pumped from a ventricle in a single heartbeat) times the heart rate. It is used as a measure of the overall health of the heart.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source

Word of the Day

Difficulty index for cardiac output

Few English speakers likely know this word

Word Value for cardiac

12
14
Scrabble Words With Friends