Which term is used to identify the movement of gas and air into and out of the lungs?
A)Perfusion
B)Ventilation
C)Respiration
D)Diffusion

Question

Quizplus · Accepted Answer

Ventilation is the term used to identify the mechanical movement of gas or air into and out of the lungs. Perfusion is the term used to describe blood that reaches the alveoli. Respiration is the exchange of gasses. Diffusion is the movement of particles through a semipermeable membrane from an area of higher concentration to an area of lower concentration.

Which Term Is Used to Identify the Movement of Gas