follow Dictionary.com

Is irregardless a word?

heart sac

heart sac in Medicine

heart sac n.
See pericardium.

The American HeritageĀ® Stedman's Medical Dictionary
Copyright Ā© 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Examples from the Web for heart sac
Historical Examples

Word of the Day

Word Value for heart

8
7
Scrabble Words With Friends