mechanics of ventilation

Question 1

respiratory functions

Answer 1

external gas exchange
regulation of blood pH
protection from inhalation of pathogens
detection of odor
vocalization

Question 2

exchange I from atmosphere to lung (ventilation)

Answer 2

pulmonary ventilation

Question 3

exchange II from lung to blood

Answer 3

alveolar gas exchange (external respiration)

Question 4

transport of gases in the blood

Answer 4

gas transport

Question 5

exchange III from blood to cells

Answer 5

systemic gas exchange (internal respiration)

Question 6

conduction zone functions:
are the nasal or oral pathways better at moistening and warming

Answer 6

nasal