Mechanism of breathing
Interactive Video
•
Science
•
8th Grade
•
Hard
NOR AZMAN BIN TAMIT Moe
FREE Resource
4 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
What are the two components required for changing the pressure inside the lungs?
Intercostal muscles
Diaphragm
Trachea
Alveolus
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The location of diaphragm is at
the top of ribcage
the bottom of ribcage
in front of ribcage
behind of ribcage
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
During inhalation, the diaphragm will
contract and flatten
relax and flatten
contract and become dome shape
relax and become dome shape
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process is passive?
Inspiration
Expiration
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