Cardiac Cell. By Sandra Cordova. Period 4. Pictures . 1. cardiac muscle cell 2. nuclei 3. intercalated disks. Structure. The cell is Y shaped Arrangement of actin and myosin is similar to the skeletal striated muscle. Structure.
1. cardiac muscle cell
3. intercalated disks
As long as the beating cells do not touch one another their beats are independent-some are faster, some are slower
Gap junctions ensure that the connected cells work as one