The scalene muscles are a group of three paired muscles located in the lateral aspect of the neck: anterior, middle, and posterior scalenes. They originate from the transverse processes of the cervical vertebrae and insert onto the first and second ribs. The anterior and middle scalenes attach to the first rib, while the posterior scalene inserts on the second rib. Functionally, the scalenes assist in elevating the ribs during forced inspiration, playing a role in breathing. They also contribute

The scalene muscles are a group of three paired muscles that are located in the lateral compartment of the neck. Originating from the anterior or posterior tubercles of the cervical vertebrae, these muscles insert into anatomical features of the first or second ribs. On each side of the neck, you’ll find the following scalene muscles: anterior scalene, middle scalene, and posterior scalene. Animation @anatomy.app #osteopathy #anatomy | Bradley Blair Osteopath