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Muscles, Part 1 - Muscle Cells: Crash Course Anatomy & Physiology #21

3,875 بازدیدها· 10/24/23
CrashCourse
CrashCourse
2,185 مشترکین
2,185
که در Life

We re kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contractin...

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