Respiratory System Flashcards
Anthraco
Coal, charcoal, carbon
Atel/o
Imperfect, incomplete
Brady
Slow
Bronch/i
Bronch/o
Bronchus, windpipe
-capnia
Presence of carbon dioxide
Chron/o
Time
Eu
Normal, true
Laryngo
Larynx, laryngeal
Muc/i
Muc/o
Mucus
Nas/o
Nose, nasal
Oro
Mouth, oral
Orth/o
Straight
Oxy
Presence of oxygen
Pharyng/o
Pharynx, throat
Phon/o
Sound, speech, voice sounds
Phren/o
Diaphragm
Pleur/a
Pleur/o
Rib, side, lung membrane
-pnea
Respiration, respiratory condition
Pneum/o
Pneum/on
Pneum/ono
Air, gas, lung, breathing
Pulmo/n
Pulmo/no
Lungs
Rhin/o
Nose
Spir/o
Breathing
Tachy
Rapid, quick
Thorac/ico
Thorac/o
Chest
Trache/o
Trachea, tracheal
Nasal cavity
The space on either side of the nasal spectrum
Pharynx
Region between the mouth and the esophagus; throat
Larynx
Voice box
Trachea
Tube that conducts air from the larynx to the bronchial; windpipe
Lungs
Organs of breathing
Nares
Nostrils
Nasal spectrum
Wall dividing the nasal cavity into right and left sides
Paranasal sinuses
Hollow, air filled spaces in the bones of the face that are lined with mucous membrane; sinuses
Nasopharynx
Region of the pharynx behind the nasal cavity
Pharyngeal tonsil
Lymphatic tissue on the posterior wall of the Nasopharynx; adenoid
Oropharynx
Region of the pharynx located near the back of the mouth
Palatine tonsils
Lymphatic tissue embedded in wall of oropharynx; tonsils
Alveolo
Alveolus (air cell), alveolar
Laryngopharynx
Lower-most region of the pharynx located near the larynx
Uvula
Fleshy flap at the back of the oral cavity that hangs above the throat
Glottis
A slit-like opening where air enters the larynx
Epiglottis
Flap of cartilage that guards the glottis during swallowing
Vocal cords
Structures that vibrate in the larynx to produce sound
Bronchi
The two main branches (left and right) off the trachea
Bronchioles
Small divisions of bronchi
Terminal bronchioles
Subdivision of the bronchioles
Conducting airway
Respiratory structures involved with air distribution
Respiratory airway
Respiratory structures involved with gas exchange
Alveoli
Tiny air sacs in lungs where gases are exchanged between alveolar air and blood
Visceral pleura
Serous membrane on the lung surface
Parietal pleura
Serous membrane lining the thoracic cavity
Apex
Rounded top portion of lung pointing toward the first rib
Base
Lower part of lung that rests on the diaphragm
Hilum
Wedge-shaped depression on the mediastinal surface of each
Surfactant
Substance that helps to prevent the alveoli from collapsing
Inhalation
Process of inhaling or inspiring
Exhalation
Process of exhaling or expiring
Respiration
Chemical process occurring in tissues for gas exchange; breathing
Pulmonary ventilation
Breathing, respiration
Diaphragm
Curved muscle that separates the thoracic cavity an abdominal cavity
Tussis
Cough
Eupnea
Normal breathing
Spirometer
Device that measures inhaled and exhaled air volumes
Pulmonary function test (PFT)
Evaluates and assesses lung function by measuring lung volumes and capacities
Tidal volume (TV)
Amount of air inhaled or exhaled In a single breath
Inspiratory reserve volume(IRV)
Amount of air that can be forcibly expired after normal inhalation
Expiratory reserve volume(ERV)
Amount of air that can be forcibly expired after normal exhalation
Vital capacity(VC)
Amount of air that can be exhaled after the deepest possible inhalation
Biot respirations
Alternating periods of apnea with breaths of the same depth
Cheye-stakes respirations
Alternating patterns of apnea and deep, rapid breathing