A&P LINK 4.1 Matching
| IS A MUSCULAR TUBE ABOUT 5 INCHES LONG AND IS A PASSAGEWAY FOR FOOD AND AIR |
| A LACK OF OXYGEN TO THE TISSUES FOR ANY REASON |
| INCREASED DEPTH AND RATE OF BREATHING USUALLY A RESULT OF EXERCISE |
| AMOUNT OF AIR EXCHANGED DURING NORMAL BREATHING |
| PAINFUL OR DIFFICULT BREATHING |
| TOTAL AMOUNT OF RESIDUAL VOLUME AND VITAL CAPACITY |
| AIR MUST MOVE INTO AND OUT OF THE LUNGS SO THE ALVEOLI ARE CONSTANTLY EXPOSED TO AIR FOR GAS EXCHANGE TO OCCUR |
| AT THE ENDS OF BRONCHIOLES ARE CLUSTERS OF ROUND SACLIKE STRUCTURES |
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