TERM | EXAMPLE SENTENCE |
abdominal cavity | The abdominal cavity protects soft organs like the stomach intestines and liver and other organs. |
adenoids | Swollen adenoids can cause breathing difficulties. |
air-containing spaces | The air-containing spaces in the skull reduce weight. |
alveoli | Oxygen passes from the alveoli into the blood. |
apex of the lung | The apex of the lung is located just below the collarbone. |
base of the lung | The base of the lung expands during deep breathing. |
bronchi | The bronchi transport air into the lungs. |
bronchioles | The bronchioles lead to the alveoli. |
cartilage | The cartilage in the trachea keeps it open. |
cilia | The cilia in the respiratory tract trap dust. |
collarbone | A broken collarbone can be very painful. |
diaphragm | The diaphragm contracts when we inhale. |
epiglottis | The epiglottis prevents food from entering the airway. |
erythrocytes | Erythrocytes contain hemoglobin for oxygen transport. |
esophagus | Food moves through the esophagus to the stomach. |
exhalation | Exhalation removes carbon dioxide from the body. |
hilum of the lung | The hilum of the lung connects the lung to the heart. |
inhalation | Deep inhalation helps increase oxygen intake. |
laryngopharynx | The laryngopharynx directs food to the esophagus |
larynx | The larynx plays a key role in speech. |
lobe | The right lung has three lobes. |
lymphatic | The lymphatic system helps fight infections. |
mediastinum | The heart is located in the mediastinum. |
membrane | The membrane protects internal structures. |
mucous membrane | The mucous membrane traps pathogens. |
mucus | Mucus helps keep the respiratory tract moist. |
nasal cavity | The nasal cavity is lined with mucous membrane. |
nasopharynx | Air passes through the nasal cavity. |
nostrils / nares | Air enters through the nostrils into the nasal cavity. |
oropharynx | The oropharynx is part of both the digestive and respiratory systems. |
palatine tonsils | The palatine tonsils help fight infections. |
paranasal sinus | The paranasal sinuses help humidify and filter air. |
parietal pleura | The parietal pleura is attached to the rib cage. |
pharynx | The pharynx is part of the digestive and respiratory systems. |
pleura | The pleura reduces friction during breathing. |
pulmonary parenchyma | Damage to the pulmonary parenchyma affects breathing. |
rib | The human body has 12 pairs of ribs. |
sinus | Infections in the sinuses can cause headaches. |
the skull | The skull gives shape to your head. |
thoracic cavity | The thoracic cavity is protected by the rib cage. |
thorax | The thorax houses vital organs such as the heart and lungs. |
thyroid cartilage | The thyroid cartilage is more prominent in males. |
tonsils | The doctor recommended removing the tonsils. |
trachea | The trachea carries air to the lungs. |
visceral pleura | The visceral pleura is directly attached to the lungs. |
vocal cords | The vocal cords vibrate to produce speech. |
moisten | She drank water to moisten her dry throat. |
lubricate | Saliva helps lubricate food for easier swallowing. |
division | The lungs have a division called lobes. |
prominent | The Adam’s apple is a prominent part of the throat. |
obstruct | A large piece of food can obstruct the airway. |
disgested | Food is digested in the stomach. |
choke | Be careful not to choke while eating too fast. |
aspiration | Aspiration occurs when food enters the airway instead of the stomach. |
the root of... | The root of the tongue is connected to the epiglottis. |
irritation | Smoke can cause irritation in the throat and lungs. |
solid | Bread is an example of a solid food. |
liquid | Water is a liquid that keeps us hydrated. |
terminal | The bronchioles end in terminal alveoli where gas exchange occurs. |
apex | The apex of the heart points slightly to the left. |
base | The base of the lung rests on the diaphragm. |
hilum | The hilum of the lung is where blood vessels and nerves enter. |
Note
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