WebBetween your clavicle and first rib, a vein called the subclavian vein carries blood from your arm back to your heart. Most people have plenty of space for the subclavian vein to run from their arm to their heart without being abnormally compressed. But some people have a naturally narrow passageway for the subclavian vein. WebThe sternoclavicular (SC) joint is the linkage between the clavicle (collarbone) and the sternum (breastbone). The SC joint supports the shoulder and is the only joint that connects the arm to the body. Like the …
Thoracic Outlet Syndrome Johns Hopkins Medicine
WebThe clavicle (collarbone) is one of the most fractured bones in the body. Symptoms of a broken collarbone include severe pain and swelling at the site of the fracture and with visible deformity in some cases. A clavicle fracture is diagnosed through a physical examination and X-rays. WebJan 25, 2024 · If you want to test, you can find your first rib by pressing down through your upper trap, behind the clavicle, close to the neck. The first rib is a pretty unstable … pennsbury school bus lawsuit liability cap
Clavicle: Anatomy, Function, and Treatment - Verywell …
WebApr 10, 2024 · Serratus Anterior: The serratus anterior muscle lies beneath the pectoralis major and originates from the upper eight or nine ribs. It inserts into the scapula and is responsible for protraction and upward rotation of the scapula. Subclavius: The subclavius muscle is a small muscle that runs from the first rib to the clavicle. It is responsible ... WebThe subclavian artery arises from the upper chest and passes into the base of the neck, where it then passes up and over the first rib. It crosses the first rib behind the anterior scalene muscle and immediately in front of the brachial plexus nerve roots, and is therefore within the scalene triangle. WebMany people with a cervical rib never know it, because the bone is often tiny and isn’t noticed, even in X-rays. Abnormal muscle or first rib formation: Some people may have an extra or aberrant scalene muscle … pennsbury school calendar 2021