Respiratory System Flashcards
Capn/o
carbon dioxide
lob/o
lobe
phon/o
sound/voice
phren/o
diaphragm
py/o
pus
somn/o
sleep
son/o
sound
Spir/o
breathe
tom/o
to cut, section, slice
Pneumothorax
pneum/o/thorax
abnormal collection of air in the space between the thin layer of tissue that covers the lungs and the chest cavity that can cause all or part of the lung to collapse
oropharynx
or/o/pharynx
a passageway for both air and food; borders the nasopharynx and the oral cavity
Dysphonia
dys/phon/ia
condition of difficult speaking, including hoarseness and change in pitch or quality of the voice
hypercapnia
high CO2 levels
Pneumoconiosis
pneum/o/coni/osis
a condition caused by the inhalation of dust.
Sonogram
computer picture of areas inside the body created by high-energy sound waves
Atelectasis
atel/ectasis
failure of the lung to expand (inflate) completely.
Atel/Atelo-
Imperfect or incomplete development
-ectasis
dilation/expansion
Spirometry
spir/o/metry
measurement of volume of air inhaled or exhaled by the lung
Thoracentesis
removal of fluid from the pleural cavity through a needle inserted between the ribs
Eupnea
eu/pnea
mode of breathing that occurs at rest and does not require the cognitive thought of the individual; also known as quiet breathing
Bronchiectasis
dilation of the bronchi
Dyspnea
difficulty breathing
Polysomnography
poly/somn/o/graphy
simultaneous and continuous monitoring of several parameters during sleep to study normal and abnormal sleep
Pneumonia
pneumon/ia
severe inflammation of the lungs in which the alveoli (tiny air sacs) are filled with fluid
Thoracalgia
pain in the chest
What are the two sets of tonsils located in the oropharynx?
Palatine and lingual tonsils
Fibroelastic Membrane (trachea)
Muscle and connective tissue combined to make the trachea. Allows stretch and expansion when breathing
Carina (bronchial area)
a raised structure that contains specialized nervous tissue that induces violent coughing if a foreign body, such as food, is present
Hilum
concave region where blood vessels, lymphatic vessels, and nerves enter to the lung.
Conducting zone
provide a route for incoming and outgoing air, remove debris and pathogens from the incoming air, and warm and humidify the incoming air
Respiratory zone
Gas exchange
Which lung has more lobes?
Right: 3
Left: 2
Two layers of pleura surrounding the lung
Visceral and Parietal
What’s the point of the lung pleura?
Lubricates, reduces friction, and creates surface tension. Also creates division between major organs
What is one respiratory cycle?
One sequence of inspiration and expiration
What muscles are used for normal inspiration?
Diaphragm contracts, external intercostal muscles contract
What’s the process of normal expiration?
No energy required. Lungs recoil as muscles relax, and intrapulmonary pressure pushes air into the atmosphere
Diaphragmatic Breathing
deep breathing, requires the diaphragm to contract. As the diaphragm relaxes, air passively leaves the lungs.
Costal Breathing
shallow breath, requires contraction of the intercostal muscles. As the intercostal muscles relax, air passively leaves the lungs.
Forced breathing (hyperpnea)
a mode of breathing that can occur during exercise or actions that require the active manipulation of breathing, such as singing.
Both inspiration and expiration occur by muscle contractions
Respiratory Rate: under 1 years old
30-60 BPM
Respiratory Rate: Child
18-30 BPM
Respiratory Rate: Teen/Adult
12-18 BPM
Fauces
the opening of the oral cavity into the pharynx
Pleurisy
Inflammation of the pleura
Axio-
Axial
Cata-
Down/downward
Ec-
Outside
Ventr(o)-
toward the front
Dorso-
back
caud(o)-
tail
Meso-
middle
Kary(o)-
nucleus
Nucleo-
nucleus
Poikilo-
variation/irregularity
Reticulo-
reticulocyte
Sphero-
shape of a sphere
Anthropo-
human race
Corpor(o)-
body
Somato-/-soma
body
organo-
organ
Viscero-
internal organs
Kelo-
tissue
Proteo-
protein
Pharm-/pharmaco-
drugs
-morpho
denoting form or structure
Nutri(o)-
relating to nutrition/to nourish
Physio-
nature
Lumin(o)
light
Nomen-
name
Nom(o)
Custom/law
Spectro-
Spectrum