A good video that illustrate the conduction system of the heart with relationship to ECG. Here are another articles & videos...
Tag - cardiac
B receptors mnemonics
B receptors mnemonics A phartoon to remember the major site of action for Beta receptors. B1 receptors -> you have 1...
Selectivity of Beta blockers
Beta blockers prevent catecholamines ( Epinephrine & Norepinephrine ) from binding to beta receptors. Mainly , 3 types of...
♥ → Electrical conduction system of the Heart ← ♥
Once upon a time , . . . a little boy went with his grandma to the garden and started playing with His dog ” kinje “...