Respiratory System

The Tracea is held open by what?

• Complete rings of Cartlidge

• Muscle

• Incomplete rings of Cartlidge

• It keeps its self open

The left lung is divided into

How many pairs of Ribs surround the lungs?

• 12

• 10

• 14

• 9

What is the Large dome Muscle called that joins the thoracic wall?

• Diaphragm

• Intercostal muscle

• It doesn't have one

75% of the respiratory effort is supplied by the?

How do you learn better?

• Images

• Explanation

• Own research

If a patient Asphyxiates, what does this mean?

• They have food/water on the lungs

• Deprived of air