| Front | what is the EKG sequence of a heartbeat? |
|---|---|
| Back | P wave: SA node fires. QRS complex: after a delay, AV node fires. T wave: heart tissue repolarizes. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Node order neuron impulses spread heart sa av
Previous card: Blood pressure hypertension high consistent mm hg
Up to card list: AP Biology + Alberta Biology 30 Diploma