respiratory review Word Scramble
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Term | Definition |
The nasal cavaties include | Space behind the nose. That warm, filter, and moisten the air. They are lined with mucous membranes |
The structure that divides the nasal cavities into right and left sections. | The nasal septum. |
Sense of smell. | Olfactory cells. |
Paranasal sinus | Ethmoid |
Parannasal sinus | Sphenoid |
Paranasal sinus | Maxillary |
The respiaratory system is lines with | Cyllia and mucous membranes |
Pharaynx division 1 | Larngopnaryx contains the voice box and 9 rings of cartilage lined with smooth muscle and mecous membranes. |
Pharaynx division 2 | Nasal pharynx opening to the eustachian. adenoids and pharangeal tonsils. |
Pharaynx division 3 | Oral Phaynx palatine and lingual tonsils. |
Epiglotis | Closes the lungs to food and liquids. |
Trachea | Airway to the lungs that bifurcates into RT and LT bronchi |
2 main airways that branch off the trachea | RT and LT bronchai |
Smallest bronchioles | Terminal broncholes into Aveoli |
Alveoli | Microscopic airsacs with walls one cell thin that allow for rapid diffusion of CO2 and O2 |
Lungs | Organs made out of Avolia and Terminal bronchioles. |
Lobes of the lungs | RT. lung has 3 lobes. LT has 3 lobes. |
The top portion of the lung | Apex |
The bottom portion of the lung | Base(broad lower end that rests on the diaphram) |
Visceral pleurae | Covers the lungs |
Parietal pleurae | |
What is the mediastinum? | Space between the lungs that contains the esophagus, heart, and trachea. |
Total lung capacity | 6000ml |
Tidal volume(TV) | Amount of air moved into and out of the lungs. 500ml average |
Vital capacity(VC) | Max amount that you exhale after max inspiration. 4800ml |
Residual Volume(RV) | Amount left after max exhalation. 1200ml |
What is the diaphragm? | Skeletal muscle that contracts and relaxes to move the lung. |
Phrenic nerve | Controls the diaphrahm |
What stimulates breathing? | CO2 levels stimulate the brain and the medulla controls the breathing. |
Rales | Bubbling and rattling sounds made in the lungs. |
Rhonchi | Whistling sounds made in the lungs. |
Wheeze | Whistling expiration sound. |
Stridor | Harsh high pitched insipiratory sounds. |
Eupnea | Normal breathing |
Dyspnea | Difficult/painful/labored breathing. |
Orthopnea | Diff breathing while supine. |
Orthopneic postion | Head at 45* elevation while sleeping |
Hyperpnea | Abnormal deep and rapid breathing |
Hyperventiation | Excessive movement of air in/out of the lungs. |
Bradypnea | Slow breathing |
Tachypnea | Fast breathing |
Apnea | No breathing |
Anoxia | Without oxygen |
Hypoxia | Low oxygen |
Asphyxia | Suffocation/inability to breath |
Singultus | hiccups |
Corzya | Common head cold sound |
Hempptysis | Spitting up blood from the respiratory tract. |
Pulmonary edema | Accumulation of fluid in the lungs. Normally CHF related. |
Atelectasis | Incomplete expansion of the lobes or lungs that may result in a partial collapse of the lung. Can be chronic or acute. |
COPD | Abnormal irreversible enlargement of air spaces, |
Pneumonia | Acute infection of the lunch parenchyma which impairs gas exchange causing alveoar inflammation and edema. |
Pneumonitis | Inflammation of the lungs |
Pertussis | Whooping cough acute respiratory viral infection. |
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sublime505
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