noun
- the folded inner membranes of mitochondria that increase surface area for cellular respiration
Usage: biology; plural form of crista
Examples
- The cristae contain enzymes essential for ATP production.
- Muscle cells have mitochondria with numerous cristae to meet high energy demands.
- Electron microscopy revealed the intricate structure of the cristae.
- Damage to the cristae can impair cellular energy production.
- The cristae provide the surface area needed for oxidative phosphorylation.
- Students learned how cristae maximize the efficiency of cellular respiration.