Nov 6, 2025 · The scalene muscles are three paired muscles (anterior, middle and posterior) located in the lateral aspect of the neck. They form part of the floor of the posterior triangle of the neck. The …

Scalene are a group of three pairs of muscles in the lateral neck: scalenus anterior, scalenus medius and scalenus posterior. Sometimes a fourth muscle, the scalenus minimus is present behind the …

Oct 16, 2025 · The scalene muscles are accessory breathing muscles that help you inhale. They all contract when you breathe in, opening space for the lungs to expand in the thorax by lifting the top ribs.

Nov 2, 2025 · The scalene muscles group consists of three paired muscles: the anterior scalene (scalenus anterior), middle scalene (scalenus medius), and posterior scalene (scalenus posterior).

The scalenes are a group of three distinct muscles located in the neck region: the anterior scalene, the middle scalene, and the posterior scalene. These muscles originate from the transverse processes of …

The meaning of SCALENE is having the three sides of unequal length. How to use scalene in a sentence.

The scalene muscles stretch between the transverse processes of the cervical vertebrae and the first and second ribs. These muscles include the anterior, middle, and posterior scalene.

Insertion: Scalene tubercle and cranial crest of first rib Action: Flexion of the cervical spine, Lateral flexion of the cervical spine, rotation of the cervical spine, Elevation of the first rib

The anterior and middle scalene muscles lift the first rib and bend the neck to the side they are on. The posterior scalene lifts the second rib and tilts the neck to the same side. The muscles are named …

Dec 19, 2022 · Scalene muscles are a group of three neck muscles that play a crucial role in neck movement and respiration. These muscles are located in the neck and are responsible for lateral …