Cardiolipin, found in inner mitochondrial membranes, contains four acyl tails often derived from linoleic acid in the heart.

“so um so cardiolipin is a um it uh is a type of molecule that ex that primarily exists in the inner mitochondrial membranes and it is a is a molecule that contains four what are called acyl Tails these are fatty acid tails that um that they vary a little bit depending on what organ they come from but if you look at the in the in the heart they generally come from linoleic acid interestingly enough”