Ball State University ANAT 201 Essien Exam 6;
Questions and Answers 100% Correct
respiratory system Correct answer-a system of organs, functioning in the process of gas
exchange between the body and the environment, consisting especially of the nose, nasal
passages, nasopharynx, larynx, trac...
Ball State University ANAT 201 Essien Exam 6 ; Questions a nd Answers 100% C orrect respiratory system Correct answer -a system of organs, functioning in the process of gas exchange between the body and the environment, consisting especially of the nose, nasal passages, nasopharynx, larynx, trachea, bronchi, and lungs functions of the respiratory system Correct answer -gas exchange, regulation of blood pH, voice production, olfaction, protection, helps create pressure gradient for flow of lymph and venous blood, and holding breath while contracting abdominal muscles helps to expel abdominal contents during urination, defecation, and birth organs of the respiratory system Correct answer -nose, pharynx, larynx, trachea, bronchi, lungs alveoli Correct answer -air sacs in the lungs divisions of the respiratory system Correct answer -conducting division and respiratory division conducting division Correct answer -passages for airflow, nostrils to bronchioles ** w/o exchange of gases respiratory division Correct answer -consists of alveoli and other gas exchange regions ** w/ gas exchange Ball State University ANAT 201 Essien Exam 6 ; Questions a nd Answers 100% C orrect upper respiratory tract Correct answer -nose, pharynx, larynx lower respiratory tract Correct answer -larynx, trachea, bronchi, lungs pharynx Correct answer -throat, the common passageway for food from the mouth and for air from the nose - nasopharynx, oropharynx, laryngopharynx nasopharynx Correct answer -pseudo stratified epithelium oropharynx Correct answer -stratified squamous epithelium laryngopharynx Correct answer -stratified squamous epithelium larynx Correct answer -- voice box; passageway for air moving from pharynx to trachea; contains vocal cords - keeps food out of the airway with epiglottis lower respiratory tract extends from the _______ to the ________ Correct answer -
trachea, pulmonary alveoli Ball State University ANAT 201 Essien Exam 6 ; Questions a nd Answers 100% C orrect trachea Correct answer -windpipe trachea wall Correct answer -basal stem cells - mucocilary escalator -----> mechanism for removing inhaled debris bronchi Correct answer -trachea branches into the right and left primary bronchus right primary bronchus Correct answer -- supplies the right lung - larger and and at a steeper angle - creates a more likely pathway for foreign objects left primary bronchus Correct answer -supplies left lung bronchial tree Correct answer -branched airways that lead from the trachea to the microscopic air sacs called alveoli bronchial tree consists of ________, __________, and _________ Correct answer -main (primary) bronchi, secondary (lobar) bronchi, and segmental (tertiary) bronchi bronchioles Correct answer -smallest branches of the bronchi
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