Mitochondria that produce ATP.
Yes they do, fat cells have very little function and therefore require much less energy than muscle cells.
mitochondria supply the energy to the cells. Muscle cells require a lot of energy for contraction. Therefore muscle cells need a lot of mitochondria.
Cells that require the most energy contain the most energy generating mitochondria. The cells of the brain, the skeletal muscle and heart muscle, and the eye contain the highest number of mitochondria (as many as 10,000 per cell) while the skin cells, which do not require much energy, contain only a few hundred of them.
Skeletal muscle cells, for instance, contain many mitochondria because the energy consumed in the contraction of the sarcomere is enormous. Skin cells, for instance, contain much less mitochondria as the cellular work the need to do is minimal compared to skeletal muscle cells.
Muscle cells contain a lot of mitochondria to supply energy to the cells and they are typically spindle shaped. Skin cells contain few mitochondira and are typically column or cubodial shaped.
Mitochondria is a procaryotic remnant in our cells with the purpose of creating energy needed by cells to perform their function. Some sells need more energy that others and therefore tend to have more mitochondria. Cells that need lot of energy (ATP) has more mitochondria than cells that require less.
Muscle cells.
Muscle cells are very active relatively to the skin cell. So it has more mitochondria
they are acted on by enzymea and release the energy they contain
a muscle cell will need alot of mitochondria for energy as it uses up a lot when the muscle contracts and relaxes rapidlyAny cells which would require a great deal of energy to fulfill their function, such as muscles.
Muscle cells work hard and require a lot of energy so they contain many many mitochondria.
Muscle cells often contain many mitochondria because muscle cells often require a lot of energy, and since mitochondria create ATP which is the form of energy used by our bodies, it is essential to have many of them in cells that constantly require more energy than, as an example, skin cells.