A and P 1 101 Test 2 Review 2022

A and P 1 101 Test 2 Review 2022. Lecture 1: Respiratory System. Which of the following is not considered a regulated process associated with the respiratory system? a) Transport of gases b) Gas exchange in lung and tissues c) pH regulation d) speech e) olfaction The order in which oxygen passes from the environment through the respiratory system is: a) nasal cavities, larynx, pharynx, trachea and lungs b) nasal cavities, trachea, larynx, pharynx, lung c) nasal cavities, pharynx, larynx, trachea, lungs d) nasal cavities, pharynx, trachea, lungs, larynx The trachea, bronchial tree, and the lungs make up the: a) upper respiratory tract b) lower respiratory tract c) cell respiration d) none of the above This is the interior portion of the nose a) nose b) nasal cavity c) pharynx d) paranasal sinuses The roof of the nose is separated from the cranial cavity by a portion of the ethmoid bone called the: a) cribriform plate b) cleft palate c) palatine bone d) ala This bone part of the nose inferior fails to meet or unite middle bone which can cause problems in swallowing and can also be surgically removed a) palatine bone b) ala c) cleft palate d) septum The hollow nasal cavity is separated by a midline partition called the: a) septum b) conchae c) cribriform palate d) turbinates If you were to trace the movement of air through the nose into the pharynx, it would pass through the following structures in what order? a) Vestibule, anterior nares, meati, and posterior nares b) Anterior nares, posterior nares, meati and vestibule c) Posterior nares, anterior nares, vestibule and meati d) Anterior nares, vestibule, meati, and posterior nares The respiratory mucosa is composed of pseudostratified ciliated epithelium (true/false) a) True b) False The air-containing spaces that open, or drain into the nasal cavity are called: a) Nasal mucosa b) Turbinates c) Conchae d) Paranasal sinuses This is also called the throat, and consists largely of cartilages that are attached to one another and to surrounding structures by muscles or fibrous and elastic tissue components? a) Larynx b) Pharynx c) Glottis d) Epiglottis This is located between the nasopharynx and laryngopharynx a) Glottis b) Epiglottis c) Oropharynx d) Palatine tonsils Collections of lymphatic tissue in the nasopharynx are known as: a) Palatine tonsils b) Pharyngeal tonsils c) Lingual tonsils d) None of the above Collections of lymphatic tissue in the oropharynx are known as: a) Palatine tonsils b) Pharyngeal tonsils c) Lingual tonsils d) A and C are correct The pharynx contains ___________ openings a) Three b) Five c) Seven d) Nine This is known as the Adams apple a) Epiglottis b) Glottis c) Thyroid cartilage d) Cricoid cartilage The small- leaf shaped cartilage that projects upward behind the tongue and hyoid bone is the: a) Glottis b) Epiglottis c) Cricoid cartilage d) Thyroid cartilage The lower pair of folds in the mucous membranes of the larynx serve as true vocal cords (true/false) a) True b) False The trachea divides at it’s lower end into two: a) Secondary bronchi b) Bronchioles c) Primary bronchi d) Alveoli The microscopic cilia functions to: a) Filter air b) Move air to lungs c) Move air to pharynx d) Move mucous towards pharynx The______ of each lung lies against the ribs and is rounded to match the contours of the thoracic cavity a) Apex b) Helium c) Base d) Costal surface This slits on lung’s medial surface where primary bronchi & pulmonary blood vessels enter a) Apex b) Helium c) Base d) Costal surface During respiration the thorax: a) Becomes smaller when chest is raised b) Becomes larger when chest is raised c) Does not change d) Does none of the above Lecture 2: Ventilation _______ Law states that the volume of a gas is inversely proportional to it’s pressure a) Dalton’s b) Henry’s c) Boyle’s d) Charles’s As stated in Boyle’s law as volume gets bigger pressure; a) Decreases b) Increases c) Remains constant d) None of the above We offer online tutoring and help with assignments for all majors. For assistance contact Tutor Alpha :