Respiratory system Flashcards
1
Q
Describe the route of oxygen from the air into the blood
A
Air ➡️ mouth/nose ➡️ trachea ➡️ bronchus ➡️ bronchiole ➡️ alveolus ➡️ blood
Biology > Respiratory system > Flashcards
Describe the route of oxygen from the air into the blood
Air ➡️ mouth/nose ➡️ trachea ➡️ bronchus ➡️ bronchiole ➡️ alveolus ➡️ blood