Definition, Meaning & Synonyms
longissimus
Noun
/lɒnˈdʒɪs.ɪ.məs/
Definition
A type of muscle located in the back, part of the sacrospinalis group and is the longest muscle in the human body.
Examples
- The longissimus muscle helps maintain posture and stability.
- During a back workout, many exercises target the longissimus for strength training.
Meaning
The term ‘longissimus’ refers to a muscle that runs along the spine and is responsible for movements such as bending and rotating the torso.
Synonyms
- Long muscle
- Erector spinae (though this refers to a group that includes longissimus)
