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1:25
El proceso de contracción muscular: 🤓 Entender el proceso de contracción muscular es clave para conocer cómo los músculos generan fuerza, desde la señal nerviosa hasta el deslizamiento de los filamentos. 1️⃣ Estímulo nervioso: Un impulso nervioso llega a la unión neuromuscular, liberando acetilcolina. 2️⃣ Potencial de acción: La acetilcolina provoca un potencial de acción en la membrana celular de la fibra muscular. 3️⃣ Liberación de calcio: El potencial de acción viaja a lo largo del sistema d
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Feb 18, 2024
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Coach Iván Ko
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