@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

What Happens If Oxygen Disappears for 5 Seconds? 😳

After several years of restoration, Senegal's Pink Lake has regained its iconic color.

Le Lac Rose retrouve un peu de sa couleur et relance l’économie du sel • FRANCE 24

We Didn't Expect Senegal to Be Like THIS! #dakar #senegal #westafricatravel #visitsenegal #travel

Why Airplane Oxygen Masks Don't Use Oxygen Tanks 😱

How did cyanobacteria create the oxygen? | Dr. Sandip Chakraborty #shorts #podcast

Liquid Oxygen Isn't Fuel… So Why Is It So Dangerous? ⚠️#shorts