Raena AI
Your AI Study Solution
🇬🇧
EN
Create free account
Question 1 of 65
What are the primary functions of the respiratory system as listed in the document?
A. Inspiration, expiration, gas diffusion, and cellular respiration
B. Oxygen transport, carbon dioxide removal, and regulation of body temperature
C. Warming, humidification, filtration of air, defense against pathogens, phonation, gaseous exchange, and acid-base balance
D. Warming of blood, humidification of tissues, filtration of food, and vocalization