Cardiovascular system anatomy & physiology
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Cardiovascular system anatomy & physiology
7.7K views1 month ago
YouTubeOsmosis from Elsevier
@drbahaadmourBlood Vessels on the Heart | 3D Anatomy 🫀 🔍 ────────── The heart pumps blood throughout the body, but its own muscle also requires a constant supply of oxygen and nutrients. 🫀 The coronary arteries arise from the aorta and distribute oxygen-rich blood across the myocardium. Cardiac veins then collect blood from the heart muscle, with much of it returning through the coronary sinus into the right atrium. This 3D anatomical view highlights the vessels running across the surface of
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@drbahaadmourBlood Vessels on the Heart | 3D Anatomy 🫀 🔍 ────────── The heart pumps blood throughout the body, but its own muscle also requires a constant supply of oxygen and nutrients. 🫀 The coronary arteries arise from the aorta and distribute oxygen-rich blood across the myocardium. Cardiac veins then collect blood from the heart muscle, with much of it returning through the coronary sinus into the right atrium. This 3D anatomical view highlights the vessels running across the surface of
553.1K views1 month ago
TikToksmart.doctor
@drbahaadmourInside the Heart | Blood Leaves and Remains 🔄🫀 ────────── Your heart does not empty completely with every beat. 🔬 The left ventricular ejection fraction, or LVEF, measures how much blood the left ventricle pumps out during contraction. For example, an LVEF of 64% means the left ventricle ejects 64% of the blood volume it contains at the end of filling, while about 36% remains inside before the next heartbeat refills it. A value of 64% is within the usual normal range. Blood then
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@drbahaadmourInside the Heart | Blood Leaves and Remains 🔄🫀 ────────── Your heart does not empty completely with every beat. 🔬 The left ventricular ejection fraction, or LVEF, measures how much blood the left ventricle pumps out during contraction. For example, an LVEF of 64% means the left ventricle ejects 64% of the blood volume it contains at the end of filling, while about 36% remains inside before the next heartbeat refills it. A value of 64% is within the usual normal range. Blood then
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TikToksmart.doctor
Heart Scan Combined with AI Helps Prevent Heart Disease at Lee Health Heart Institute
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Heart Scan Combined with AI Helps Prevent Heart Disease at Lee Health Heart Institute
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YouTubeLee Health
The Heart’s Coronary Network Animation | Anatomy of Blood Flow & Blockages
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The Heart’s Coronary Network Animation | Anatomy of Blood Flow & Blockages
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Coronary Angiogram is a Life-Saving Heart Procedure #hearthealth #medical
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Coronary Angiogram is a Life-Saving Heart Procedure #hearthealth #medical
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ECG Rhythms with sounds #ecg #ecginterpretation #ekg #electrocardiogram #cardiology
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ECG Rhythms with sounds #ecg #ecginterpretation #ekg #electrocardiogram #cardiology
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Managing Impossible Heart Cases with Advanced Technology #medical #intervention
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Rotational Atherectomy: Precision in Action for Complex Coronary Blockages | Dr. Sudheer
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25 ECG Rhythms every Medical Professional should know!
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The 3-Part Exercise Plan That Cuts Heart Disease Risk by Nearly 50%
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@Dr. Bahaa Dmour One Beat, Two Circuits 🫀 ────────── 💓 Your heart beats about 100,000 times a day—and most people never realize that the heart muscle itself gets its blood supply mainly during relaxation (diastole), not during the squeeze. 🫀 Quick facts you’ll remember: • Atria and ventricles are electrically insulated—normally, only the AV node connects them. ⚡️ • Heart cells are loaded with mitochondria because the heart depends on oxygen 24/7. 🔋 • Valves have minimal direct blood supply,
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Heart Rhythm 101: Part 3 - Sinus Bradycardia & More
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how pacemaker control the heart rhythm how amazing the creator is the journey of Pacemaker Implantation and How it's helps in the Controls the Heart Rhythm #pacemaker #hearthealth #cardiaccare #cardiology #hearthealth
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