| AB | |
| collection the lymh tissue in the nasopharynx; likewise called pharyngeal tonsils | |
| alveolus (plural: alveoli) | Air sac in the lung |
| apex that the lung | Uppermost section of the lung. Apical method pertaining come the apex. You are watching: The midline region where the bronchi, blood vessels, and nerves enter and exit the lungs is the: |
| base that the lung | lower section of the lung |
| bronchioles | samllest branches that the bronchi |
| bronchus (plural: bronchi) | branch that the trachea (windpipe) that acts as a passageway into the wait spaces of the lung; bronchial tube |
| carbon dioxide (CO2) | A gas produced by human body cells as soon as oxygen and also food combine; exhaled through the lungs. |
| cilia | thin hair attached to the mucous membrane epithelium lining the respiratory tract. |
| diaphragm | muscle separating the chest and also abdomen. The is the most crucial muscle because that breathing. |
| epiglottis | Lid-like item of cartilage that covers the larynx. |
| exhalation | breathing the end (expiration) |
| external respiration | exchange of gases in the lungs. |
| glottis | the opening to the larynx |
| hilum (of lung) | midline region where the bronchi, blood vessels, and also nerves enter and also exit the lungs. Hilar means pertaining come the hilum. |
| inhalation | breathing in (inspiration) |
| internal respiration | exchange the gases in ~ the organization cells |
| larynx | voice box |
| lobes | divisions that the lungs |
| mediastinum | region in between the lungs in the chest cavity. It includes the trachea, heart, aorta, esophagus, and also bronchial tubes |
| oxygen (O2) | Gas that pases into the bloodstream in ~ the lungs and travels to all body cells |
| palatine tonsils | rounded masses of lymph tissue in the oropharynx (palatine way roof the the mouth) |
| paranasal sinuses | air-containing cavities in the bones close to the nose. |
| parietal pleura | the external fold the pleura lie closest to the ribs and wall surface of the thoracic cavity. See more: Sony Vegas Taking Too Long To Render, Sony Vegas Extreme Long Render Time |
| pharynx | throat; created of the nasopharynx, oropharynx, and also laryngopharynx |
| pleura | double-folded membrane bordering each lung |
| pleural cavity | space between the wrinkle of the pleura |
| pulmonary parenchyma | the vital cells the the lung, those performing its key function; the air sacs (alveoli) and little bronchioles. |
| trachea | windpipe |
| visceral pleura | the inner wrinkles of pleura lie closest to the lung tissue |
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