Beating of heart need a lot of energy.Mitochondria give that energy.
Heart is very active.Its cells have many mitochondria.
Mitochondria is the powerhouse of the cell
The chloroplasts in plant cells share a similar role to the mitochondria in that they both function as the powerhouse of the cell by producing energy through cellular respiration (for mitochondria) and photosynthesis (for chloroplasts).
The main function of the mitochondria is the production of energy. This energy is used up by the cells for their functions.
Mitochondria produce cellular energy
Primary function of mitochondria is to produce energy.It act as the power house of cell.
It performs an important function.Primary function of mitochondria is to produce energy.It act as the power house of cell.
Primary function of mitochondria is to produce energy.It act as the power house of cell.
Pacemaker cells in the sinoatrial (SA) node of the heart would likely have an unusually high proportion of gap junctions compared to other heart muscle cells. Gap junctions are essential for electrical coupling and coordination of cardiac cell activity, which is critical for generating and conducting the electrical impulses that regulate heart function.
Chloroplasts have a similar function.
A great amount of mitochondria to supply the twitchy heart muscles with ATP. Heart muscles never stop beating and this requires a lot of energy continuously supplies by many mitochondria.
Mitochondria