Anatom3DLongissimus cervicis
Musculus longissimus cervicis · Nejdelší sval krku
Muscles
Looks like
The neck part of the middle erector spinae column, from the upper chest vertebrae to the side of the neck vertebrae.
What it does
Straightens the neck and bends it sideways.
Keeping it well
Often stiff with long screen time; regular neck movement helps.