ch. 12 kahoot Flashcards
what are adenoids
lymphatic tissue in the nasopharynx
an air sac in a lung
alveolus
the upper portion of the lung is the ____ while the lower portion in the _____.
apex, base
branches of the trachea leading into the lungs
bronchi
tiny hair-like structures on epithelial cells lining the respiratory tract
cilia
the muscle that separates the chest and abdomen
diaphragm
a piece of cartilage that covers the larynx
epiglottis
which of the following is commonly known as the “voice box”
larynx
lymphatic tissue in the oropharynx
palatine tonsils
openings through the nose that carry air into the air passageways
nares
the slit-like opening to the voice box
glottis
the region of a lung where the bronchus, blood vessels and nerves enter and exit
hilum
the space between the double folded membrane that surrounds each lung
pleural cavity
the membrane that surrounds each lung and is closest to the lung tissue
visceral pleura
high levels of carbon dioxide in the blood
hypercapnia