| Original | SA node sends electrical impulse stmulating myocardium contraction impulse causes arta to contract, stimulates AV node at junction between atrium and ventricle AV node sends signal down septum via Bundle of His Bundle of His innervates nerve fibres in ventricular wall, causing contraction |
|---|---|
| Title | steps of electrical conduction of a heart beat |
| Settings | 1,1,0 | n,n,n,n |
| Text1 | SA node sends electrical impulse stmulating myocardium contraction ... ... ... |
| Text2 | SA node sends electrical impulse stmulating myocardium contraction impulse causes arta to contract, stimulates AV node at junction between atrium and ventricle ... ... |
| Text3 | ... impulse causes arta to contract, stimulates AV node at junction between atrium and ventricle AV node sends signal down septum via Bundle of His ... |
| Text4 | ... ... AV node sends signal down septum via Bundle of His Bundle of His innervates nerve fibres in ventricular wall, causing contraction |
| Full | SA node sends electrical impulse stmulating myocardium contraction impulse causes arta to contract, stimulates AV node at junction between atrium and ventricle AV node sends signal down septum via Bundle of His Bundle of His innervates nerve fibres in ventricular wall, causing contraction |
Tags: 6_2_blood_system
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