CH 12 RESPIRATORY REVIEW Flashcards
outer fold of pleura lying closer to the ribs
parietal pleura
collection of lymph tissue in the nasipharynx
adenoids
windpipe
trachea
lid-like piece of cartilage that covers the voice box
epiglottis
branches of the windpipe that lead into the lungs
bronchi
region between the lungs in the chest cavity
mediastinum
air-containing cavities in the bones around the nose
paranasal sinuses
thin hairs attached to the mucous membrane lining the respiratory tract
cilia
inner fold of the pleura closer to lung tissue
visceral pleura
throat
pharynx
air sacs of the lung
alveoli
voice box
larynx
smallest branches of the bronchi
bronchioles
collections of lymph tissue in the oropharynx
palatine tonsils
midline region of the lungs where bronchi, blood vessels and nerves enter and exit the lungs
hilum
the apical part of the lung is the
apex / top / uppermost
the gas that passes into the bloodstream at the lungs is
oxygen
breathing in air is called
inhalation / inspiration
divisions of the lungs are known as
lobes
the gas produced by cells and exhaled through the lungs is called
carbon dioxide
the space between the visceral and parietal pleura is the
pleural cavity
breathing out air is called
expiration / exhalation
the term that describes the essential parts of the lung responsible for respiration is pulonary
parenchyma
the exchange of gases in the lung is
external respiration