: the short initial downward stroke of the QRS complex in an electrocardiogram formed during the beginning of ventricular depolarization
Dictionary Entries Near Q wave
Cite this Entry
“Q wave.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Q%20wave. Accessed 16 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share