U6 - Respiratory System Flashcards
adenoids
masses of lymphatic tissue located near the posterior opening of the nasal cavity
alveoli
microscopic air sacs in the lungs
apex
the point of an angle, cone or pyramid
apnea
an absence of spontaneous breathing
asthma
chronic inflammation disorder of the airways
auscultation
the act of listening to sounds within the body
bradypnea
abnormally slow breathing
bronchi
the two main tubes leading from the trachea to the lungs
bronchiole
smaller subdivision of the bronchial tubes
bronchitis
inflammation of the mucous membrane of the bronchial tubes
bronchoscopy
process of viewing the bronchi
capillaries
microscopic blood vessels
cyanosis
bluish discolouration of the skin
dysphonia
difficulty in speaking
dyspnea
difficult breathing
emphysema
a chronic pulmonary disease characterized by over-inflation and destruction of the alveoli
epiglottis
a leaf-shaped structure that covers the larynx when swallowing
epistaxis
hemorrhage from the nose
expectoration
coughing up of material from air passageways
glottis
the opening between the vocal cords
hemoptysis
coughing up of blood from the air passageways
hypercapnia
excessive amounts of carbon dioxide in the blood
hypoxemia
insufficient amounts of oxygen in the blood
laryngitis
inflammation of the larynx
laryngopharynx
lower portion of the pharynx
laryngoscopy
process of viewing the larynx
larynx
the enlarged superior end of the trachea
mediastinum
the area between the lungs
nasopharynx
the portion of the pharynx behind the nasal cavity
oropharynx
the portion of the pharynx behind the oral cavity
orthopnea
breathing easiest in an upright position
palpation
to examine or explore by touching
parietal pleura
membrane that lines the thoracic cavity
percussion
tapping parts of the body to determine the density of underlying structures
pharyngitis
inflammation of the pharynx
pharynx
structure between the nasal cavity and the larynx and esophagus
pleura
the double-folded membrane that covers the lungs
pleuritis
inflammation of the membrane that surrounds the lungs
pneumonia
acute inflammation of the lungs
pneumothorax
air or gas in the pleural cavity
pulmonary
pertaining to the lungs or the respiratory system
pulmonology
the study of the disorders of the respiratory tract
rhinitis
inflammation of the mucous membranes of the nose
rhinorrhea
discharge from the nose
sinusitis
inflammation of the paranasal sinuses
tachypnea
abnormally rapid breathing
thoracentesis
surgical puncture of the chest wall into the pleural cavity
tonsillitis
inflammation of the palatine tonsils
trachea
the tube between the larynx and the bronchi
visceral pleura
portion of the pleura that is closest to the lungs