Sign up for FlowVella
Sign up with FacebookAlready have an account? Sign in now
By registering you are agreeing to our
Terms of Service
Loading Flow
Mitochondria
The mitochondria is the site of ATP synthesis, and powerhouse of the cell. They are threadlike membranous organelles. In living cells they change form in shape continuously. Most of the action takes place inside of the mitochondria. Liver and kidney cells which are busy cells have more mitochondrias than inactive cells do. The mitochondria has two membranes. The outer membrane is smooth, while the inner one folds inward forming shelflike christae. The christae stick into the matrix. The matrix is a gel-like substance within the mitochondrion.