õlapõhja

Olapohja is a term used in Estonian to describe the base of the shoulder blade. The shoulder blade, known anatomically as the scapula, is a large, triangular bone that connects the humerus (upper arm bone) with the clavicle (collarbone). The olapohja specifically refers to the lower, broader part of the scapula. This area serves as a crucial attachment point for several muscles of the shoulder and back, including the infraspinatus and teres minor muscles, which are part of the rotator cuff. These muscles play a vital role in shoulder joint stability and rotation. Injuries or conditions affecting the olapohja can lead to pain and limited mobility in the shoulder. The term is primarily used in a descriptive anatomical context, often within discussions of human anatomy, physical therapy, or sports medicine in Estonia.