NEET PG DENTAL EXAM

EMBRYOLOGY

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify the correct difference between inhaled and exhaled air
A
oxygen levels have decreased and carbon dioxide levels have increased.
B
oxygen levels have increased and carbon dioxide levels have increased.
C
oxygen levels have decreased and carbon dioxide levels have decreased.
D
oxygen levels have increased and carbon dioxide levels have decreased.
Explanation: 

Detailed explanation-1: -The exhaled air contains carbon dioxide-this can be easily proved with the help of lime water.

There is 1 question to complete.