Electrical system of the heart | Circulatory system physiology | NCLEX-RN | Khan Academy
9:43
YouTubekhanacademymedicine
Electrical system of the heart | Circulatory system physiology | NCLEX-RN | Khan Academy
See where the pacemaker cells start the electrical wave of depolarization, and how it gets all the way to the ventricles of the heart. Rishi is a pediatric i...
1.5M viewsOct 7, 2012
Depolarization Process
Kristine Tuttle on Instagram: "EKG Basics: Part 2 🫀⚡⁠ ⁠ →PR interval: Start of atrial depolarization ➡️start of ventricular depolarization⁠ ⁠ →ST segment: Ventricular depolarization ➡️repolarization ⁠ ⁠ →QT interval: Total time for ventricular depolarization & repolarization⁠ ⁠ #NursingSchool #NursingStudent #FutureNurse #StudentNurse #NurseInTheMaking #NCLEXPrep #EKG #ECG #CardiacBasics #HeartRhythms #CardiacNursing #EKGStrips"
Kristine Tuttle on Instagram: "EKG Basics: Part 2 🫀⚡⁠ ⁠ →PR interval: Start of atrial depolarization ➡️start of ventricular depolarization⁠ ⁠ →ST segment: Ventricular depolarization ➡️repolarization ⁠ ⁠ →QT interval: Total time for ventricular depolarization & repolarization⁠ ⁠ #NursingSchool #NursingStudent #FutureNurse #StudentNurse #NurseInTheMaking #NCLEXPrep #EKG #ECG #CardiacBasics #HeartRhythms #CardiacNursing #EKGStrips"
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Replying to @Adaugoh 💕 excitable tissue, polarization vs depolarization #anatomyandphysiology #cells #lesson #polarized #threshold
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