How many letters does the top answer for “a graphical recording of the cardiac cycle produced by an electrocardiograph” have?

The most common answer is cardiogram (10 letters).

Crossword clue: a graphical recording of the cardiac cycle produced by an electrocardiograph

cardiogram, ecg, ekg, electrocardiogram.

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

cardiogram 10 letters wn-def

a graphical recording of the cardiac cycle produced by an electrocardiograph

ecg 3 letters wn-def

a graphical recording of the cardiac cycle produced by an electrocardiograph

ekg 3 letters wn-def

a graphical recording of the cardiac cycle produced by an electrocardiograph

electrocardiogram 17 letters wn-def

a graphical recording of the cardiac cycle produced by an electrocardiograph