NEET PG DENTAL EXAM

EMBRYOLOGY

RESPIRATORY SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is not a job of the nose?
A
warm air
B
moisten air
C
traps particles like dust and bacteria
D
bring in carbon dioxide
Explanation: 

Detailed explanation-1: -Your nose is part of your respiratory system. It allows air to enter your body, then filters debris and warms and moistens the air.

Detailed explanation-2: -Answer and Explanation: The correct option is b, gas exchange.

Detailed explanation-3: -Allows you to talk and to smell. Warms air to match your body temperature and moisturizes it to the humidity level your body needs. Delivers oxygen to the cells in your body. Removes waste gases, including carbon dioxide, from the body when you exhale. More items •24-Jan-2020

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