follow Dictionary.com

8 Wintry Words to Defrost Your Vocabulary

standard lead

standard lead in Medicine

standard lead (lēd)
n.

  1. Any of three standard bipolar limb leads of an electrocardiograph, designated I, II and III. Lead I records potential difference between the right and left arms; lead II, the difference between right arm and left leg; lead III, the difference between left arm and left leg.

  2. A record obtained from such a lead.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Word Value for standard

10
11
Scrabble Words With Friends