![This is blank.](https://digitalhistology.org/wp-content/themes/histology-unified/imgs/trans.png)
Mitochondria
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![Mitochondria <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-1-ping.png)
Mitochondria
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![- Outer mitochondrial membrane <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-2-ping.png)
- Outer mitochondrial membrane
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![- Inner mitochondria membrane <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-3-ping.png)
- Inner mitochondria membrane
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![-- Cristae <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-4-ping.png)
-- Cristae
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![- Matrix <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-5-ping.png)
- Matrix
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![RER <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-6-ping.png)
RER
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x
![Illustration <p>The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x</p>](https://digitalhistology.org/wp-content/uploads/2017/05/C.S.Mito-6-7-ping.png)
Illustration
The mitochondrion is composed of two unit membranes, the inner one of which is folded to form cristae, which project into the central matrix of the mitochondrion. The cristae provide for increased surface area for the placement of the enzymes of the respiratory chain carrying out oxidative phosphorylation. 60,000x