Trailer de Avengers Doomsday: Fecha Revelada

#мед #медикипоймут #рекомендации | medical humor

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David Tennant is in the hot seat discussing 20 years of the Tenth Doctor in THE WHONIVERSE SHOW!

Heart Valves Tour | Mitral to Tricuspid 💓 - - Take a smooth visual journey inside the human heart. In this short anatomy clip, the camera moves from the mitral valve to the tricuspid valve, revealing the delicate structure of the valves, chordae tendineae, and the inner walls of the heart. This view highlights how heart valves guide blood flow with precision, ensuring one-way movement and efficient cardiac function. A calm, detailed look inside the beating heart — designed for learning, clarity