myotome
Noun
Meaning
A muscular segment; one of the zones into which the muscles of the trunk, especially in fishes, are divided; a myocomma.
One of the embryonic muscular segments arising from the protovertebrae; also, one of the protovertebrae themselves.
The muscular system of one metamere of an articulate.
Source: Webster's dictionarySynonyms
Examples
Its myotome will form the muscle component and the dermatome that will form the dermis of the back.
Somites give rise to the myotome (muscle tissue), sclerotome (cartilage and bone), and dermatome (subcutaneous tissue of the skin).
The neural tube activates the protein WNT1 that expresses PAX 2 so the somite creates the myotome and dermatome.
The myotome and dermatome have a nerve component.