What are the parts of mitochondria?

Mitochondria have a well-defined structure composed of several parts, each playing a specific role in energy production.

The outer membrane is the smooth outer covering that protects the mitochondrion and controls the entry and exit of substances.

The inner membrane is folded into structures called cristae. These folds increase the surface area and are the site of important reactions involved in energy production.

The space between the outer and inner membranes is known as the intermembrane space.

The inner region is called the matrix, which contains enzymes, mitochondrial DNA, and ribosomes. It is the site of the Krebs cycle, an important stage of respiration.

These parts work together to carry out efficient cellular respiration and produce energy for the cell.