ALH chapter 7 Word Scramble
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Term | Definition |
mucous membrane | moist tissue layer lining hollow organs and cavities of the body that open to the environment |
serous membrane | thin layer of tissue that covers internal body cavities and secretes a fluid that keeps the membrane moist |
pharynx | throat. muscular tube that serves as a passageway for food and air |
three sections of pharynx | nasopharynx, oropharynx and laryngopharynx |
nasopharynx | posterior to the nose |
oropharynx | posterior to the mouth |
laryngopharynx | superior to the larynx |
adenoids | pharyngeal tonsils. Collection of lymphoid tissue in the nasopharynx |
Palatine tonsils | aka tonsils. located in oropharynx. Protect the opening to the respiratory tract from microscopic organisms that may attempt entry by this route. |
larynx | voice box. contain the structures that make vocal sounds possible.. Short passage that joins the pharynx with the trachea |
The right lung has ____ lobes | 3 |
The left lung has _____ lobes | 2 |
mediastinum | space between the right lung and the left lung |
Pleura | serous membrane. Covers the lobes of the lungs and folds over to line the walls of the thoracic cavity. |
Visceral pleura | membrane the lies closest to the lungs |
Parietal pleura | membrane that lies closes to the thoracic cavity |
Pleural cavity | space between the visceral pleura and the parietal pleura. Contains lubricating fluid |
Diaphragm | assists in changing the volume of the thoracic cavity to produce the needed pressure differential for ventilation |
pulmonary ventilation | breathing. Large involuntary action that moves air into and out of lungs in response to changes in blood O2 and Co2 levels and nervous stimulation of the diaphragm and intercostal muscles |
external respiration | exchange of O2 and CO2 between the alveoli and the blood in the pulmonary capillaries |
transport of respiratory gases | occurs when blood, aided by the cardiovascular system transports CO2 to the lungs and O2 to the body cells. |
internal respiration | exchange of O2 and CO2 between body cells and the blood in systemic capillaries |
pneumo | air, lung |
pulmon | lung |
anthrac | coal, coal dust |
atel | incomplete, imperfect |
coni | dust |
orht | straight |
phren | diaphragm |
spir | breathe |
-capnia | carbon dioxide |
-osmia | smell |
-phonia | voice |
-ptysis | spitting |
Chronic obstructive pulmonary disease (COPD) | includes respiratory disorders that produce a chronic partial obstruction of the air passages |
Three major disorders of COPD | asthma, chronic bronchitis and emphysema |
Asthma | produces spasms in the bronchial passages that may be sudden and violent and lead to dyspnea. |
status asthmaticus | life threatening. medication doesnt work |
emphysema | decreased elasticity of alveoli. Able to dilate but cant constrict |
pleural effusion | abnormal fluid in the cavity |
transudate | serum with less protein in pleural cavity. Heart failure and liver disorders |
Exudate | high in protein + blood. Tumor, infection, inflammation |
pneumothroax | results in collapsed lung |
pneumonia | inflamed lungs |
pneumocystis pneumonia | associated with AIDS |
acute respiratory disease syndrome (ARDS) | lungs dont function well. Alveoli filled with fluid |
Hyaline membrane disease (HMD) aka | infant respiratory distress syndrome (IRDS). Preterm infants/diabetic mothers |
acidosis | excessive acidity of body fluids |
ansomia | no sense of smell |
atelectasis | collapsed/airless lung |
coryz | inflammation of membranes of nose |
Cheyne Stokes respiration | fluctuation of breath. pattern. Deep then shallow then deep |
Croup | pediatric. inflammation of larynx, trachea, bronchial passges |
epistaxis | nosebleed |
pertussis | whopping cough |
pleurisy | inflammation of pleural membrane |
pneumoconiosis | disease caused by inhaling dust |
pulmonary embolism | blockage in artery of lung |
rhoncus | abnormal breath sound |
stridor | high pitched breath sound, spasm of larynx |
wheeze | narrowing of lumen |
antral lavage | irrigation/washing of sinuses |
oximetry | monitors percentage of hemoglobin saturated with oxygen |
polysomnograph | test of sleep cycle |
postural drainage | positioning patient so that gravity aids in drainage of lungs |
pulmonary function tests | variety of tests used to evaluate respiratory function |
mantoux test | for TB. skin test |
CTPA | images of pulmonary arteries |
antitussives | blocks coughing |
Created by:
Gianna B
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