Episodio – Túbulos T y debilidad muscular proximal: acoplamiento excitación-contracción | USMLE Step 1 episode artwork

EPISODE · Apr 18, 2026 · 5 MIN

Episodio – Túbulos T y debilidad muscular proximal: acoplamiento excitación-contracción | USMLE Step 1

from USMLE DREAMERS · host USMLE DREAMERS

Paciente adolescente con debilidad muscular proximal progresiva y hallazgo en biopsia de disminución de túbulos T, lo que altera el acoplamiento excitación-contracción. En este episodio analizamos cómo la alteración en la propagación del potencial de acción produce una contracción descoordinada de las miofibrillas, causa directa de la debilidad muscular.Ideal como educational podcast, healthcare podcast y health education podcast para integrar fisiología muscular, histología y patología neuromuscular.#USMLE #Step1 #MusclePhysiology #ExcitationContraction #Ttubules #MedicalEducation #HealthcarePodcast #USMLEDreamers

Episode metadata supplied by the publisher feed · Published Apr 18, 2026

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Episodio – Túbulos T y debilidad muscular proximal: acoplamiento excitación-contracción | USMLE Step 1

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