A&P II EXAM 4: RESPIRATORY AND DIGESTIVE
SYSTEM QUESTIONS WITH 100% CORRECT
ANSWERS 2026
__________ division= airflow - correct answer-conducting
________ division= gas exchange - correct answer-respiratory
main components of respiratory zone/division: - correct answer-alveoli
main components of conducting zone/division - correct answer-
upper respiratory tract, bronchi and bronchioles
parts of the right lung - correct answer-superior lobe, middle lobe, and inferior lobe
parts of the left lung - correct answer-superior lobe and inferior lobe
order of the conducting division - correct answer-
nose, nasal cavity, nasopharynx, oropharynx, and laryngopharynx
what separates the nasal cavity from oral cavity - correct answer-hard and soft palate
uvula is part of which palate - correct answer-soft
what happens to air in the nasal cavity - correct answer-it is warmed, moistened, and filtered
what happens after the laryngopharynx - correct answer-
food goes down the esophagus in the back and air goes down the larynx in the front
__________ covers larynx when you swallow so food doesnt go down larynx - correct answer-
epiglottis
, "Adam's Apple"=___________ - correct answer-thyroid cartilage
parts of the larynx - correct answer-epiglottis, thyroid cartilage, and vocal folds
function of larynx - correct answer-provide patent airway, routing food/air, and voice production
bronchial tree=___________ division - correct answer-conducting
trachea= - correct answer-c-shaped cartilage with smooth muscle in back
partsc ofc thec bronchialc treec -c correctc answer-
trachea,c primaryc (L/R)c bronchi,c secondaryc (lobar)c bronchi,c tertiaryc (segmental)c bronchi,c bronchioles,c an
dc terminalc bronchioles
sitec ofc airflowc resistance:c -c correctc answer-bronchioles
differencec betweenc bronchic andc bronchiolesc -c correctc answer-
bronchic havec cartilagec andc elasticc tissuec andc bronchiolesc doc not
whatc happensc duringc asthmac -c correctc answer-smoothc musclec inc bronchiolesc arec contracting
howc doc inhalersc fixc asthmac -c correctc answer-theyc causec bronchiodilation
________c collectc oxygenc fromc alveolic -c correctc answer-capillaries
outsidec layerc ofc thec lungc -c correctc answer-parietalc pleura
insidec layerc ofc thec lungc -c correctc answer-visceralc pleura
cavityc betweenc thec twoc layersc ofc thec lungsc -c correctc answer-pleuralc cavity
SYSTEM QUESTIONS WITH 100% CORRECT
ANSWERS 2026
__________ division= airflow - correct answer-conducting
________ division= gas exchange - correct answer-respiratory
main components of respiratory zone/division: - correct answer-alveoli
main components of conducting zone/division - correct answer-
upper respiratory tract, bronchi and bronchioles
parts of the right lung - correct answer-superior lobe, middle lobe, and inferior lobe
parts of the left lung - correct answer-superior lobe and inferior lobe
order of the conducting division - correct answer-
nose, nasal cavity, nasopharynx, oropharynx, and laryngopharynx
what separates the nasal cavity from oral cavity - correct answer-hard and soft palate
uvula is part of which palate - correct answer-soft
what happens to air in the nasal cavity - correct answer-it is warmed, moistened, and filtered
what happens after the laryngopharynx - correct answer-
food goes down the esophagus in the back and air goes down the larynx in the front
__________ covers larynx when you swallow so food doesnt go down larynx - correct answer-
epiglottis
, "Adam's Apple"=___________ - correct answer-thyroid cartilage
parts of the larynx - correct answer-epiglottis, thyroid cartilage, and vocal folds
function of larynx - correct answer-provide patent airway, routing food/air, and voice production
bronchial tree=___________ division - correct answer-conducting
trachea= - correct answer-c-shaped cartilage with smooth muscle in back
partsc ofc thec bronchialc treec -c correctc answer-
trachea,c primaryc (L/R)c bronchi,c secondaryc (lobar)c bronchi,c tertiaryc (segmental)c bronchi,c bronchioles,c an
dc terminalc bronchioles
sitec ofc airflowc resistance:c -c correctc answer-bronchioles
differencec betweenc bronchic andc bronchiolesc -c correctc answer-
bronchic havec cartilagec andc elasticc tissuec andc bronchiolesc doc not
whatc happensc duringc asthmac -c correctc answer-smoothc musclec inc bronchiolesc arec contracting
howc doc inhalersc fixc asthmac -c correctc answer-theyc causec bronchiodilation
________c collectc oxygenc fromc alveolic -c correctc answer-capillaries
outsidec layerc ofc thec lungc -c correctc answer-parietalc pleura
insidec layerc ofc thec lungc -c correctc answer-visceralc pleura
cavityc betweenc thec twoc layersc ofc thec lungsc -c correctc answer-pleuralc cavity
