Subscapular is spelled with four syllables: /sʌb/ /skæp/ /jʊ/ /lər/. The word derives from the Latin terms "sub" and "scapula", meaning "under" and "shoulder blade", respectively. As a medical term, "subscapular" refers to the area beneath the scapula, or shoulder blade, where the subscapularis muscle is located. Correct spelling of medical terms is essential to ensure clear communication amongst healthcare professionals and to avoid errors that may negatively impact patient care.
Subscapular is an adjective used to describe something pertaining to or relating to the subscapularis muscle. The term originates from the Latin word "subscapularis," where "sub" means beneath or under, and "scapularis" refers to the scapula or shoulder blade.
In anatomy, "subscapular" specifically refers to the subscapularis muscle, an important muscle located in the shoulder region. It is one of the four muscles that make up the rotator cuff, along with the supraspinatus, infraspinatus, and teres minor muscles. The subscapularis muscle is situated beneath the scapula and plays a crucial role in the movement and stability of the shoulder joint.
The subscapularis muscle originates from the subscapular fossa of the scapula and inserts onto the lesser tubercle of the humerus bone in the upper arm. It functions primarily as a medial rotator of the humerus and is responsible for inward rotation of the arm. This muscle also helps to stabilize the shoulder joint and prevent excessive movement.
Subscapularis muscle injuries or conditions, such as tears or strains, can lead to pain, restricted range of motion, and functional limitations. Therefore, understanding the subscapular muscle's anatomy and function is essential for diagnosing and treating various shoulder-related issues comprehensively.
Beneath or below the scapula.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
In anat., pert to the large branch of the axillary artery, rising near the lowest margin of the scapula.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word subscapular is derived from the Latin words sub meaning under or below, and scapula meaning shoulder blade. So, when combined, subscapular literally means under the shoulder blade.