Respiratory System

Question 1

How does solubility of oxygen change with temperature?

Answer 1

Solubility of oxygen decreases as temperature increases

Question 2

What is the pleural sac?

Answer 2

A fluid-filled sac that surrounds the lungs; the fluid lubricates breathing movements

Question 3

What is Boyles law?

Answer 3

P1V1=P2V2

Question 4

The ficks law

Answer 4

Rate of diffusion (Q)= (P1-P2)Areadiffusion coefficient/diffusion distance
Q=(P1-P2)AD/Δx