Author: Gordana Sendic • Reviewer: Jana Vasković Last reviewed: December 03, 2020 Reading time: 4 minutes Infraspinatus muscle (Musculus infraspinatus) Infraspinatus is a thick triangular muscle that occupies the majority of the dorsal surface of the scapula.It arises mostly from the infraspinous fossa of scapula, and connects it to the proximal humerus. It is known to reside at the side and back of the neck. Origin: Transverse processes of cervical vertebrae CI to C4. Insertion: Upper aspect of medial border of scapula. Levator Scapulae: Muscle Pain & Trigger Points. Please read on. The Levator scapula (LS) is a muscle whose primary job is to lift the shoulder blade. Everyone can suffer from problems caused by this muscle. Your levator scapulae is not a massive muscle, but it can have a big effect on your pain and function. The levator scapulae is an important muscle to look at if you suffer from a stiff and painful neck. The levator scapulae is a small strap-like muscle. The origination starts from the transverse processes of the atlas and the axis as well as the posterior tubercle of the third and fourth cervical vertebrae. Levator Scapulae. Actions: Elevates the scapula. Action: Elevates scapula. https://www.healthline.com/human-body-maps/levator-scapulae-muscle Levator scapulae; Rhomboid major; Rhomboid minor; The name “levator scapulae”, is the Latin for “elevator of the scapula”, which describes the function of this muscle. Anatomy. Levator Scapulae Muscle Innervation. Elevates and downwardly rotates scapula. Levator Scapulae Anatomy & Function. Medial border of scapula from level of … Innervation: Dorsal scapular nerve. Rhomboid Major Muscle Insertion. Attachments: Originates from the transverse processes of the C1-C4 vertebrae and attaches to the medial border of the scapula. Levator Scapulae Muscle Action. It begins in the neck, and descends to attach to the scapula. Dorsal scapular nerve. Infraspinatus muscle. You may be a couch potato, an office worker or even a pretty fit rock climber. The levator scapulae muscle connects to the transverse processes of the top four cervical vertebrae (C1 to C4) and runs down the side of the neck where it eventually connects with the scapula (shoulder blade). Levator Scapulae Syndrome is a historical name for "pain over the upper medial angle of the scapula"[1] that is still used in clinical practice in certain settings round the world. Dr. Ebraheim’s educational animated video describes the anatomy of Levator Scapulae muscle. This muscle originates at the first four cervical vertebrae of your neck and inserts into the upper corner of your scapula, called the superior angle. This muscle is often the culprit … Rhomboid major Muscle Origin. Spinous processes of T2-T5 vertebrae. It also helps to downwardly rotate the scapula (shoulder blade). Downward rotation happens when the arm is lowered after being lifted. 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