網頁2024年2月23日 · sternum, also called breastbone, in the anatomy of tetrapods (four-limbed vertebrates), elongated bone in the centre of the chest that articulates with and provides support for the clavicles (collarbones) of the shoulder girdle and for the ribs. Its origin in evolution is unclear. 網頁What 3 parts can the sternum be divided into? In mammals the sternum is divided into three parts, from anterior to posterior: (1) the manubrium, which articulates with the clavicles and first ribs; (2) the mesosternum, often divided into a series of segments, the sternebrae, to which the remaining true ribs are attached; and (3) the posterior segment, called the ...

Sternum: Anatomy, Function, and Treatment - Verywell …

網頁2024年9月14日 · The sternum is to the heart. The skull is to the scalp. The ears are to the nose. Dorsal refers to the of the human body, while ventral refers to the of the human body. 2. Find the indicated structures in the diagrams provided, based on the directional terms given. The structure to find will be one of those at the end of an unlabeled line. 網頁2024年8月13日 · The sternum is a sword-shaped bone that defines the anterior part of the thoracic cage. Watch the full video to learn all the anatomy of this beautiful bone: … fone sem fio samsung galaxy buds2

Sternum Area, Anatomy & Pictures Body Maps - Healthline

網頁2024年3月24日 · The meaning of STERNUM is a compound ventral bone or cartilage of most vertebrates other than fishes that connects the ribs or the shoulder girdle or both … 網頁appendix, formally vermiform appendix, in anatomy, a vestigial hollow tube that is closed at one end and is attached at the other end to the cecum, a pouchlike beginning of the large intestine into which the small intestine … 網頁Definition. The sternal angle (angle of Louis) is the anterior angle formed by the junction of the manubrium and the body of the sternum which varies around 162 degrees in males. … fone shop longton