LRA 213 Week 1 Questions and Answers Latest Update

LRA 213 Week 1 Questions and Answers Latest Update chest is the number 1 xray? - Answers true what are the 3 divisions of the chest? - Answers bony thorax, respiratory system, mediastinum what is the main job of the bony thorax? - Answers protective framework protect organs mediastinum - Answers area between the lungs containing the heart, aorta, venae cavae, esophagus, and trachea respiratory system - Answers lung and airways the bony thorax consists of what? - Answers one sternum, two clavicles, two scapula, twelve pairs of ribs and twelve thoracic vertebre T1-7 are true ribs? - Answers true T8-10 are false - Answers true they do not connect T11 and T12 are called... - Answers floating ribs the bony thorax is part of which system? - Answers skeletal system The inferior tip of the sternum is called? - Answers xiphoid process Xiphoid process of sternum is corresponds to the level of - Answers T9-10 jugular notch is the landmark for what projections? - Answers AP The vertebra prominence is located? - Answers C7 vertebra prominens is the landmark for what projections? - Answers PA The mid thorax is at the level of - Answers T7 What does the diaphragm separate? - Answers the thoracic cavity from the abdominal cavity What is the 4 divisions of the respiratory system? - Answers pharynx trachea bronchi lungs Pharynx - Answers throat; passageway for food to the esophagus and air to the larynx each side of the diaphragm is called? - Answers hemi-diaphragm the pharynx and esophagus is a passage way for? - Answers fluid and air How long is the pharynx? - Answers 5 inches What are the 3 divisions of the pharynx? - Answers nasopharynx oropharynx laryngopharynx nasopharynx is superior? - Answers true laryngopharynx is inferior? - Answers true