Thorax Ribs And Sternum Ppt Download 2 bony thorax include thoracic vertebrae dorsally ribs laterally sternum and costal cartilage anteriorly function secure rib to sternum protective cage around vital organs supports shoulder girdles and upper limbs provides attachment points for muscles of back, chest, and shoulder intercostal spaces provide attachment for intercostal muscles that lift and depresses chest during breathing. 3 articulates with the transverse process of t3.) the tubercles are most prominent in the upper ribs. osseous thorax: ribs (continued) • thebody, also known as theshaftof the rib, is thin, curved, and forms the longest part of the rib. • the costal angle is the point of maximal curvature of a rib and is the most lateral.
Thorax Ribs And Sternum Ppt Download Anatomy of thorax. sep 22, 2015 • download as ppt, pdf •. 61 likes • 26,250 views. ai enhanced description. zeeshan awan. the thoracic wall is comprised of skin, fascia, muscles and bones. it protects the thoracic viscera and enables breathing movements. the bony thoracic cage consists of 12 pairs of ribs connected to 12 thoracic. Thorax anatomy. this document provides an overview of the anatomy of the thorax. it describes the structures that make up the thoracic cage including the sternum, ribs, and thoracic vertebrae. it discusses the divisions of the mediastinum and describes the anatomy of structures in the thorax including the lungs, heart, great vessels, diaphragm. Introduction the 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. it also protects several vital organs of the chest, such as the heart, aorta, vena cava. Openings of the thorax thoracic outlet: the chest cavity communicates with root of the neck through an opening called the thoracic outlet. • it is called an outlet because important vessels and nerves emerge from the thorax. • the opening is bounded: • posteriorly:t1 • laterally: 1stribs and their costal cartilages.
Thorax Ribs And Sternum Ppt Download Introduction the 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. it also protects several vital organs of the chest, such as the heart, aorta, vena cava. Openings of the thorax thoracic outlet: the chest cavity communicates with root of the neck through an opening called the thoracic outlet. • it is called an outlet because important vessels and nerves emerge from the thorax. • the opening is bounded: • posteriorly:t1 • laterally: 1stribs and their costal cartilages. Sternum – comprised of the manubrium, the sternum bodyand the xiphoid process. download ppt "the skeletal system the ribs and sternum cartiage". the ribs all 12 ribs articulate with the 12 thoracic vertebrae posteriorly. these ribs are divided into 3 parts: the true ribs: ribs 1 to 7 (upper 7 pairs) attaching both to the sternum and the. The thoracic cage (rib cage) is the skeleton of the thoracic wall. structural components. 12 thoracic vertebrae with their intervertebral discs, 12 pairs of ribs and their associated costal cartilages and sternum. intercostal spaces. named according to the rib forming the superior border and contain intercostal muscles, vessels, and nerves.
Thorax Ribs And Sternum Ppt Download Sternum – comprised of the manubrium, the sternum bodyand the xiphoid process. download ppt "the skeletal system the ribs and sternum cartiage". the ribs all 12 ribs articulate with the 12 thoracic vertebrae posteriorly. these ribs are divided into 3 parts: the true ribs: ribs 1 to 7 (upper 7 pairs) attaching both to the sternum and the. The thoracic cage (rib cage) is the skeleton of the thoracic wall. structural components. 12 thoracic vertebrae with their intervertebral discs, 12 pairs of ribs and their associated costal cartilages and sternum. intercostal spaces. named according to the rib forming the superior border and contain intercostal muscles, vessels, and nerves.
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