In cell Biology, a mitochondrion (plural mitochondria) is a membrane-enclosed organelle found in most eukaryotic cells.[1] These organelles range from 0.5 to 1.0 micrometer (μm) in diameter. Mitochondria are sometimes described as "cellular power plants" because they generate most of the cell's supply of adenosine triphosphate (ATP), used as a source of chemical energy.[2] In addition to supplying cellular energy, mitochondria are involved in a range of other processes, such as signaling, cellular differentiation, cell death, as well as the control of the cell cycle and cell growth.[3] Mitochondria have been implicated in several human diseases, including mitochondrial disorders[4] and cardiac dysfunction,[5] and may play a role in the aging process. The word mitochondrion comes from the Greek μίτος mitos, thread, + χονδρίονchondrion, granule.
Several characteristics make mitochondria unique. The number of mitochondria in a cell varies widely by organism and tissue type. Many cells have only a single mitochondrion, whereas others can contain several thousand mitochondria.[6][7] The organelle is composed of compartments that carry out specialized functions. These compartments or regions include the outer membrane, the intermembrane space, the inner membrane, and the cristae and matrix. Mitochondrial proteins vary depending on the tissue and the species. In humans, 615 distinct types of proteins have been identified from cardiac mitochondria,[8] whereas in Murinae (rats), 940 proteins encoded by distinct genes have been reported.[9] The mitochondrial proteome is thought to be dynamically regulated.[10] Although most of a cell's DNA is contained in the cell nucleus, the mitochondrion has its own independent genome. Further, its DNA shows substantial similarity to bacterial genomes.[11]
the more active the cell is, the mitochondria it has. so therefore muscle cells have alot of mitochondria as compared to fat storing cells
Muscle cells are very active relatively to the skin cell. So it has more 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.
You would expect to find many mitochondria in a muscle cell. This is because the mitochondria makes the energy fo a cell, and muscle cells need alot of energy to do their job. The more energy a cell needs to do its job, the more mitochondria it has.
muscle cells use this myosin heads that use ATP to contract. the enery needed (ATP) is provided by the bast amount of mitochondria. Which is why muscle cells need so much of them.
Muscle requires a lot of ATP , mitochondria produces ATP
Muscle cells work hard and require a lot of energy so they contain many many mitochondria.
mitochondria supply the energy to the cells. Muscle cells require a lot of energy for contraction. Therefore muscle cells need a lot of mitochondria.
Muscle cellMetabolically very active cells have many mitochondria. Cardiac cells,kidney cells,sperms have many mitochondria
the more active the cell is, the mitochondria it has. so therefore muscle cells have alot of mitochondria as compared to fat storing cells
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 are very active relatively to the skin cell. So it has more mitochondria
Mitochondria are the cells' power sources. They are organelles that act like a digestive system that takes in nutrients, breaks them down, and creates energy for the cell. All living (plant or animal) cells have mitochondria. Muscle cells have many mitochondria (typically on the order of 1000 to 2000) [Mitochondria]. The need of mitochondria for muscle cells is to respond quickly to the large amount of need for producing energy. Read more questions from WISTEME through
Muscle cells.Metabolically very active cells. Muscle cells,heart cells have lot of mitochondria
yes
Mitochondria are more numerous in muscle cells than in skin cells. Mitochondria give the muscle cells energy. Skin cells do not need as much energy to survive.
Skeletal muscle cells,cardiac muscle cells,sperm cells