Dr. Rajdeep Bahadur Khatri ✅Chapter 12: The Heart’s Rhythm Keeper
I act like the natural pacemaker of the heart. Who am I?
AV Node
Bundle of His
SA Node
Purkinje Fibres
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These impulses initiate each heartbeat & spread across the atria, causing them to contract. It sets the heart rate (normally about 60–100 beats per minute in adults). #MedMastodon #medical #riddle #healthcare #doctor
These impulses initiate each heartbeat & spread across the atria, causing them to contract. It sets the heart rate (normally about 60–100 beats per minute in adults). #MedMastodon #medical #riddle #healthcare #doctor