WebThe sternum, commonly known as the breastbone, is a long, narrow flat bone that serves as the keystone of the rib cage and stabilizes the thoracic skeleton. Several muscles that move the arms, head, and neck have their origins on the sternum. WebMar 26, 2016 · The sternum is the bone that lies in the anterior midline of our thorax. It forms part of the rib cage and the anterior-most part of the thorax. Its functions are to protect the thoracic organs from trauma and also form the bony attachment for various … The cusps are pushed open to allow blood flow in one direction, and then closed to … The clavicle is an elongated, S-shaped bone that rests horizontally at the sternum … Serous pericardium The thin serous pericardium is a serous membrane, or … Esophagus (anterior view) The esophagus (oesophagus) is a 25 cm long … External abdominal oblique muscle originates from the external surfaces of … The mediastinum is an area found in the midline of the thoracic cavity, that is … Origin and insertion. The rectus abdominis muscle is composed of a pair of … The pectoralis major muscle is a fan-shaped muscle that consists of three … Origin and insertion. The diaphragm is a musculotendinous structure with a … Transversus thoracis muscle (Musculus transversus thoracis) Transversus …
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WebCHAPTER 6 STORAGE AND DETENTION 6-1 6.1 OVERVIEW . 6.1.1 Introduction . The traditional design of storm systems has been to collect and convey storm runoff as … WebMar 30, 2024 · The sternal notch is located at the top of the sternum in the thoracic cavity. The sternum is a long bone that runs down the middle of the chest and connects to all of … decathlon reseller
Sternum: Anatomy, Function, and Treatment - Verywell Health
Webjugular notch (of sternum) A notch on the upper surface of the manubrium of the anterior superior chest between the two clavicular notches. Synonym: sternal notch; suprasternal notch labial notch A notch in the labial flange of a denture at the point where it crosses the frenum. lesser sciatic notch WebFeb 8, 2024 · The top of the sternum joins with the collarbone to allow for normal range of motion and muscle use. Injury to the collarbone may cause the sternum to swell, ache, pop, or click with significant movement. The presence of a hernia or muscle strain to the chest and torso muscles can cause pain, bruising, and tenderness in the sternal area. 7 WebJul 27, 2024 · The sternocleidomastoid (SCM) muscle is located at the base of your skull on either side of your neck, behind your ears. On both sides of your neck, each muscle runs down the front of your neck... decathlon rennrad triban