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Stack #4643342
| Question | Answer |
|---|---|
| Asthma | A condition where airways swell and make it hard to breathe. |
| Punctured Lung | A hole in the lung that lets air leak out |
| Pulmonary Fibrosis | Lung disease where lung tissue becomes thick and scarred. |
| Pulmonary Edema | Fluid buildup in the lungs. |
| Hyperventilate | Breathing too fast or too much. |
| Diffusion | Movement of oxygen and carbon dioxide between lungs and blood. |
| Inspiration | Breathing air into the lungs. |
| Expiration | Breathing air out of the lungs. |
| Respiratory Rate | Number of breaths taken per minute. |
| Pulse Oximetry | Test that measures oxygen in the blood. |
| Peak Expiratory Flow (PEF | Fastest speed air can be blown out of the lungs. |
| Peak Expiratory Flow Rate (PEFR) | Measurement of how fast someone can exhale. |
| Forced Expiratory Volume (FEV1) | Amount of air forced out in one second. |
| Bronchodilator | Medicine that relaxes and opens airways. |
| Upper Respiratory Tract | Airways above the lungs (nose, throat, etc.). |
| Larynx | Voice box that helps with breathing and speaking. |
| Pharynx | Throat that connects nose and mouth to lungs. |
| Nasal cavity | Space inside the nose where air enters. |
| Lower Respiratory Tract | Airways that lead into the lungs. |
| Bronchi | Two large tubes that carry air into the lungs. |
| Bronchioles | Smaller tubes inside the lungs that carry air. |
| Alveoli | Tiny air sacs where gas exchange happens. |
| Trachea | Windpipe that carries air to the bronchi. |
| Lungs | Organs that bring oxygen into the body and remove carbon dioxide. |
| Right Superior Lobe (Right Upper) | Top section of the right lung. |
| Right Medial Lobe (Right Middle) | Middle section of the right lung. |
| Right Inferior Lobe (Right Lower) | Bottom section of the right lung. |
| Left Superior Lobe (Left Upper) | Top section of the left lung. |
| Left Inferior Lobe (Left Lower) | Bottom section of the left lung. |
| Horizontal Fissure | Line that separates lobes in the right lung. |
| Oblique Fissure | Line that separates lung lobes at an angle. |
| Diaphragm | Muscle under the lungs that helps breathing. |
| Cartilaginous rings | Rings in the trachea that keep it open. |
| Epiglottis | Flap that stops food from going into the airway. |
| Respiratory zone | Area where oxygen and carbon dioxide are exchanged. |
| Conducting zone | Airways that move air to the lungs. |