EMGM 106 FINAL EXAM GUIDE/ACTUAL EXAM QUESTIONS WITH 100% VERIFIED ANSWERS/NEWEST UPDATE

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EMGM 106 FINAL EXAM GUIDE/ACTUAL EXAM
QUESTIONS WITH 100% VERIFIED
ANSWERS/NEWEST UPDATE



larynx - ...(ANSWERS)....The voice box, located in the top part of the trachea,
underneath the epiglottis.

-upper airway



trachea - ...(ANSWERS)....The windpipe; tube leading from the larynx to the lungs;
a passage through which air moves in the respiratory system

-lower airway



4 abnormal upper airway sounds - ...(ANSWERS)....-snoring

-crowing

-gurgling

-stridor



epiglottis - ...(ANSWERS)....seals top of larynx/trachea so food/drink goes down
esophagus and in case of gag reflex



2 holes in throat - ...(ANSWERS)....larynx/trachea and esophagus

, 2


lungs - ...(ANSWERS)....lower airway; spongelike



chemoreceptors - ...(ANSWERS)....measure pH level and CO2 levels

-> yawn when CO2 levels are high and O2 levels are low



respiration mechanical function - ...(ANSWERS)....pulmonary ventilation

-air into lungs

-atmospheric pressures



respiration metabolic function - ...(ANSWERS)....-external respiration

-internal respiration

-cellular respiration



external respiration - ...(ANSWERS)....O2 and CO2 exchange at alveoli (O2 alveoli -
> blood)



internal respiration - ...(ANSWERS)....O2 and CO2 exchange at target organs (O2
blood -> organ/tissue)



cellular respiration - ...(ANSWERS)....byproducts and energy production



hypoxemia - ...(ANSWERS)....decreased oxygen in blood stream