Muscles, part 1 - Muscle Cells: Crash Course AP #21
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6 سال پیش
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We're kicking off our exploration
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 outube.com/crashcoursekids
6 سال پیش
در تاریخ 1397/08/19 منتشر شده
است.
96
بـار بازدید شده