Chapter 11- Respiratory System Flashcards
Respiration:
process of breathing in and out.
Inspiration:
the process of oxygen moving from the atmosphere
Internal Respiration:
External Respiration:
Lower Respiratory Tract:
trachea, bronchi, alveoli
Upper Respiratory Tract:
Sinuses, nose, nasal cavity, pharynx
(nasopharynx, oropharynx, laryngopharynx)
Pharynx:
Pleura:
Epiglottis:
Alveolus:
Nares:
Trache/o:
Trachea, Windpipe
Capn/o:
Carbon dioxide
Pneum/o:
Lungs
Orth/o:
straight
Brady:
slow
-pnea:
painful, breathing
Bradypnea:
slow, painful breathing
Cheyne- Stokes Respiration:
deep, rapid, breathing followed by a period of apnea.
Cyanosis:
Lack of O2 in the blood,, seen as bluish or grayish discoloration of the skin, nail beds, and. or lips.
Epistaxis:
nosebleed. Also, called rhinorrhagia
Eupnea:
good, normal breathing
Hemoptysis:
coughing up blood or blood- stained sputum
Hypernea:
excessively deep breathing
Orthopnea:
condition of difficult breathing unless in an upright position
Dysphonia:
difficulty making sounds.
Rinorrhea:
discharge from the nose
Sputum:
mucus coughed up from the lungs and expectorated through the mouth. If abnormal, it may be described as to its amount ,color, odor
Rales:
an abnormal lung sound head on auscultation, caused by discontinuous bubbling noises. Also, called crackles.
Stridor:
high pitched inspiratory sounds from the larynx, a sign of upper airway obstruction.