Skeletal muscle cells have numerous mitochondria within their endoplasmic reticulum and this special organization is called the mitochondrial reticulum.

Question

Quizplus · Accepted Answer

While skeletal muscle cells do have numerous mitochondria, there is no such thing as a "mitochondrial reticulum." The endoplasmic reticulum and mitochondria are separate organelles, although they may be found in close proximity within the cell.

Skeletal Muscle Cells Have Numerous Mitochondria Within Their Endoplasmic Reticulum