🧵on ventricular ejection. Does blood always flow downwards a pressure gradient? Certainly not. A pressure gradient accelerates stagnant blood to flow down the gradient, but blood in motion may flow against the pressure gradient (by inertia), being decelerated. pic.twitter.com/10ynKe8u8y
— 🇳🇴🇩🇰Asbjørn Støylen 🇺🇦🇵🇸 (@strain_rate) June 6, 2024
