(1)What are the two entrances for oxygen to enter the respiratory system? Nose and mouth
(2)Where does the air go to from the nose and mouth? pharynx
(3)In between the pharynx and the trachea what structure does this lesson leave out? larynx
(4)Where is the trachea located in reference to the esophagus? anterior
(5)What structures moisten the air in the Respiratory System? Nose and mouth
(6)What is the name for the small air sacs at the end of the bronchioles? alveoli
(7)Where does gas exchange take place in the lungs? The capillaries
(8)What is the main muscle of respiration? diaphragm
(9)What happens when we inhale? Exhale? The diaphragm contracts;the diaphragm relaxes
(10)Sketch a picture of the respiratory system. Include the following structures: nose, mouth, pharynx, larynx, trachea, bronchus, bronchioles, alveoli and lungs.
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1 comment:
Nice Job, but you are missing the sketch!
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