Terms 1 Flashcards
respiration
combined activity of various processes that supply oxygen to all body cells and remove carbon dioxide
inspiration/inhalation
air into the lungs
expiration
air out of the lungs
diaphragm
a muscular wall that separates the abdomen from the thoracic cavity. contracts and relaxes with each inspiration.expiration.
thoracic
chest
dyspnea
labored or difficult breathing.
apnea
temporary absence of breathing
orthopnea
a condition in which breathing is uncomfortable in any position except sitting erect or standing.
bradypnea
abnormally slow breathing (less than 12 breaths per minute)
tachypnea
abnormally fast breathing (more than 25 breaths per minute)
hyperpnea
increased respiratory rate or breathing that is deeper than normal
hyperventilation
increased aeration of the lungs
spirometry
measurement of the amount of air taken into and expelled from the lungs
hypoxia / anoxia
deficiency of oxygen resulting from reduced oxygen concentration in the air at high altitudes or from anemia
pneumonia / pneumonitis
inflammation of the lungs caused by bacteria, viruses, or chemical irritants
pneumothorax
air or gas in the chest cavity
hemothorax
blood in the pleural cavity
pulmonary edema
effusion of fluid into the air spaces and tissue spaces of the lungs
effusion
escape
sinusitis
inflammation of a sinus, especially of a paranasal sinus
rhinorrhea
watery discharge from the nose
pharyngitis
inflammation of the pharynx
eustachian tube
aka auditory tube / otopharyngeal tube, extends from the middle ear to the pharynx