Cardiology - Heart Physiology II (Muscle contraction and Pacemaker activity)

Join the Community: https://armandoh.org/sp/beta-member/ Explore how cardiac muscle contraction is triggered and coordinated, including the role of calcium ions and excitation-contraction coupling. This video also covers pacemaker activity and how specialized cells in the heart generate and regulate rhythmic impulses for consistent heartbeat. #cardiaccontraction #pacemakeractivity #heartphysiology #cardiologystudent #medicaleducation Social media: 📷 Instagram:   / armandohasudungan   𝕏: https://x.com/armandohasudung 📔Facebook:   / armandohasudungan   Our mission: We turn healthcare education from consumption into collaboration. Medical disclaimer: This content is provided for educational purposes only and is not intended as medical advice, diagnosis, or treatment. It should not be used as a substitute for professional clinical judgment or consultation with a qualified healthcare professional. Always seek the advice of your physician or other qualified health provider regarding any medical condition. © Visualising Medicine. All rights reserved.