10.3: Muscle Fiber Contraction and Relaxation
10.3: Muscle Fiber Contraction and Relaxation
Jul 29, 2016
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Wound Contraction ✨Myofibroblast: Specialized fibroblast with contractile cytoplasmic microfilaments and distinct cellular adhesion structures (desmosomes and maculae adherens) ⚠️Dispersed throughout granulating wound; act in concert to contract entire wound bed ⚠️Appear on day 3; maximal on days 10-21; disappear as contraction is complete ⚠️Less contraction when more dermis is present in wound, just as full-thickness skin grafts have less secondary contraction than split-thickness grafts ❤️TIP:
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Wound Contraction ✨Myofibroblast: Specialized fibroblast with contrac…
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Drainage & Detox Specialist | Dr Caitlin Czezowski on Instagram: "If you’re NOT shaking your body for a few minutes a day… you’re missing one of the EASIEST ways to support drainage, stress, fascia, and your nervous system. But before you do I highly recommend you clear your specific 7 first… this will maximize your lymph drainage😉 Shaking isn’t woo woo. It’s physiology. And here’s what the research shows it can do👇🏼 1️⃣ Releases fascial tension Gentle shaking reduces myofibroblast contractio
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