WebMar 28, 2024 · rib cage, in vertebrate anatomy, basketlike skeletal structure that forms the chest, or thorax, and is made up of the ribs and their corresponding attachments to the sternum (breastbone) and the vertebral column. The rib cage surrounds the lungs and the heart, serving as an important means of bony protection for these vital organs.In total, the … WebApr 27, 2015 · The main ligamentous attachment to the ribs is the costotransverse ligament, this is a fairly complex ligament which is made up of three parts. The first part is known as ‘The’ costotransverse ligament and it fills the gap between the rib and the corresponding … The vertebral column (spine or backbone) is a curved structure composed of bony … The respiratory system is a collection of organs that are responsible for carrying … The cervical portion of the spine is an important one anatomically and … Bones. There are 12 thoracic vertebrae (denoted as T1-T12) found in adult … The lumbar spine is located in the lower half of the vertebral column, inferior to the … The sternum is the bone that lies in the anterior midline of our thorax.It forms … The thoracic cage, also known as the rib cage, is the osteocartilaginous structure …
Anatomy, Thorax, Ribs - StatPearls - NCBI Bookshelf
WebDec 19, 2024 · The QL muscle is fairly deep but can be accessed just to the side of the long spinal erectors. Due to all the attachments on the ribs, pelvis, and spine, its important to perform QL massage glides in upward and downward strokes, as well as compress the attachment points directly to cover the muscle thoroughly. WebNov 16, 2024 · the serratus anterior muscles originate anterolaterally from ribs 1 to 8; the pectoralis major and minor muscles arise from superior anterior ribs; the latissimus dorsi … town center rockville
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Webalso pull down on the lower three ribs. 3. External Obliques Attachments: These muscles originate in the exterior surfaces and lower borders of ribs five to twelve. The fibers run in two directions: a) inferiorly and medially to the anterior half of iliac crest and near the midline of the abdominal aponeurosis and b) to the external WebThe triceps brachii happens to have four points of attachment: one insertion on the ulna and three origins (two on the humerus and one on the scapula). 2. Muscles Act on Synovial Joints to Move the Body The muscles surrounding synovial joints are responsible for moving the body in space. WebJan 8, 2024 · The anterior attachment of the ribs vary: Ribs 1-7 attach independently to the sternum. Ribs 8 – 10 attach to the costal cartilages superior to them. Ribs 11 and 12 do not have an anterior attachment and … town center river forest