Different types of muscle types, diagram poster, medical illustration vector. Labeled skeletal muscle (striations and nucleus), smooth muscle (fiber), cardiac muscle (intercalated disc).
Li-ion battery diagram. Vector illustration. Rechargeable battery in which lithium ions move from the positive electrode to the negative electrode during charge.
Types of muscle tissue structure: cardiac, smooth, sceletal. smooth muscle cells, cardiac muscle cells, multinucleate skeletal cells.
Cardiocyte structure. Heart muscle cells and their elements include striated myofibril, glycogen, nucleus, and mitochondria. Intercalated disks as an adjacent part of them.