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What Are The Dark Blobs In Heart Muscle Cells? [Solved]
The dark bands represent areas of thick protein fibers made of myosin proteins that square light going through the cell and show up dark. When the muscle strands contract, myosin arranges the actin fibers like an accordion to recoil the muscle cell and make it contract.31 Mar 2020
Imaging the heart: the new frontier
Dr Deepa Gopalan explores how new imaging technologies are revealing fascinating insights into the functions and structure of …
Regenerating the Heart
“Regenerating the
Cellular Structure & Function
In this video we look into the