The heartbeat is carried out by specialized heart muscle cells called cardiomyocytes ... particularly with regard to the adaptation of the cells to pressure overload. They discovered that the ...

In fact, many different cells do oxidize fatty acids for ATP production (Figure 2). Between meals, cardiac muscle cells meet 90% of their ATP demands by oxidizing fatty acids. Although these ...

The nerve cell is covered with a fatty sheath, which insulates the nerve cell and speeds up the nerve impulse. Muscle cells contain filaments of protein that slide over each other to cause muscle ...