PATHOLOGY

PATHOLOGY MCQ

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
It is the process of breathing in oxygen.
A
exhalation
B
inhalation
C
respiration
D
digestion
Explanation: 

Detailed explanation-1: -The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.

Detailed explanation-2: -Final answer: Breathing is the process of taking in oxygen and releasing carbon dioxide.

There is 1 question to complete.