Definition

A large type of mitochondrion that is specifically found in striated muscle tissue, playing a key role in energy production for muscle contraction.

Example

The sarcosome is essential for providing energy to the muscle fibers during intense exercise.

Conversation

Have you ever heard of a sarcosome?

I think I read about it in my biology class, but I can't remember what it is.

It's actually a specialized mitochondrion in striated muscle fibers.

Oh right! That makes sense, especially with how muscles work.

Synonyms & Antonyms

Root Explanation

Sarcosome is formed from "sarx" (meaning flesh) and "soma" (meaning body). The term refers to a structure within muscle cells that is related to the flesh or muscle tissue.

Memory Tip

Think of 'flesh' ('sarx') and 'body' ('soma') to remember that a sarcosome is a body structure related to muscle tissue.

Visually Confused Words