lung cancer pleura

cellular respiration in humans occurs in?
a)the cells of the digestice system,only
b)red blood cells, only
c)the cells of the lungs,only
d)all the cells of the body
I HAVE 2 MORE QUESTIONS
Which disease causes a los of elasticity in the tissues of the lungs
A) Chronic Bronchitius
B)Lung Cancer
c)Emphysema
d)Myocardial infraction
IN The alveoli was is exchanged for oxygen
a)water
b)oxygen
c)carbon dioxide
d)pleura
First question- D
Second question- C
Third Question- C
Jillian is Cancer Free
