Chapter 9 Breath of Fresh Air Flashcards
The body system that brings oxygen in from the air and into the body for delivery via the blood to the cells
respiratory system
T/F. Once the blood has delivered oxygen to the cells, it picks up carbon dioxide and carries it to the lungs, where it is expelled into the air.
true
diffusion of gases between the atmosphere and the body
respiration
intake of fresh air
ventilation
abbreviation upper respiratory tract
URI
part of the respiratory tract that contains nose, mouth, pharynx, epiglottis and larynx
upper respiratory tract
part of the respiratory tract that contains the trachea, bronchial tree and kungs
lower respiratory tract
combining form nose
nas/o; rhin/o
inflammation of nose
rhinitis
paired external opening of respiratory tract
nares
a tube that passes from the nose down to the stomach
nasogastric tube
combining form partition
sept/o
the respiratory system is lined with
mucous membranes
slimelike substance that is composed of glandular secretions
mucus
combining form smell
olfact/o
lymphatic tissue that protects nasal cavity and throat
tonsils
combining form tonsils
tonsill/o
combining form sinus
sinus/o
medical term for throat
pharynx
combining form pharynx
pharyng/o
portion of throat posterior to nasal cavity and dorsal to soft palate
nasopharynx
portion of throat b/w soft palate and epiglottis
oropharynx
portion of throat below epiglottis that opens into the voice box and esophagus
laryngopharynx
The ____ acts like a lid and covers the larynx when swallowing
epiglottis
combining form epiglottis
epiglott/o
located b/w pharynx and trachea
larynx
combining form larynx
laryng/o
inflammation of the laryn
laryngitis
medical term for windpipe
trachea
combining form trachea
trache/o