RTE 1503 Exam 1 Guide With Complete Solution

RTE 1503 Exam 1 G uide W ith Compl ete Solution Peritoneum - ANSWER A large, serous, double-walled, saclike membrane that covers most of the abdominal structures and organs as well as the wall of the abdomen. Mesentery - ANSWER A double fold of peritoneum that loosely connects the small intestine to the posterior abdominal wall. Omentum - ANSWER A double fold of peritoneum that extends from the stomach to another organ. Lesser omentum - ANSWER Extends superiorly from the lesser curvature of the stomach to portions of the liver. Greater omentum - ANSWER Connects the transverse colon to the greater curvature of the stomach inferiorly. Mesocolon - ANSWER The peritoneum that attaches the colon to the posterior wall. alveoli - ANSWER Terminal bronchioles end in small air sacs called? mediastinum - ANSWER That portion of the chest that contains the heart, trachea, and esophagus is called the _____________. pharynx - ANSWER Three parts of the upper airway are the larynx, trachea, and ___________. larynx - ANSWER The ___________ is responsible for voice production. 3 - ANSWER The right lung has ____________ lobes. alveoli - ANSWER Gas exchange occurs in the_______________. False - ANSWER True/False: Both food and air pass through the nasopharynx. False - ANSWER True/False: The left primary bronchus is shorter, wider, and more vertical than the right primary bronchus. oblique fissure - ANSWER The lobes of the left lung are separated by the: epiglottis - ANSWER Which structure is not located in the mediastinum? T5 - ANSWER The trachea bifurcates into the primary bronchi at the level of: oropharynx - ANSWER The part of the upper airway extending from the soft palate to the epiglottis is called the: alveolus - ANSWER The dilated, saclike, terminal portion of the respiratory tree is called the: has enlarged lungs with destruction of lung tissue - ANSWER A patient with pulmonary emphysema: the area of bifurcation of the trachea - ANSWER The carina is: epiglottis - ANSWER Food is directed to the esophagus by a cartilaginous fold called the: anterior - ANSWER The trachea is ____________to the esophagus. raised - ANSWER During deep inspiration, the diaphragm is: right, because the liver pushes it up - ANSWER Which hemidiaphragm is normally located higher?