Function of mitochondria: They are known as the “powerhouse

They are known as the “powerhouse of the cell” since these organelles supply all the necessary biological energy to the cell by oxidizing the substrates available. The enzymatic oxidation of chemical compounds in the mitochondria releases energy. Mitochondria are the critical structures of the cell composed of double membranes responsible for energy production. Explore 6 major mitochondria functions . Structure of the Mitochondria Mitochondria are membrane-bound organelles enclosed by a double membrane. They have a smooth outer membrane enclosing the organelle and a folded inner membrane. The folds of the inner membrane are called cristae, the singular of which is crista, and the folds are where the reactions creating mitochondrial energy take place. The inner membrane contains a fluid called the matrix while the intermembrane space located between the two membranes is also filled with ... Mitochondria are double membrane-bound cell organelles with a typical size of 0.75-3 μm². They are found in most mammalian cells, with notable exceptions including mature erythrocytes. Classically referred to as the 'powerhouse of the cell', they are the site of the majority of ATP synthesis and are therefore exceptionally important to function both microscopically and macroscopically.In this article we will look at the function and structure of mitochrondria, and consider some clinical ...