Chamber is a closed space.
anterior c. of the eye The space between the cornea and the iris; it is filled with aqueous humor.
hyperbaric c. A chamber in which the air pressure may be raised to higher than normal atmospheric pressure.
ionization c. A gas-filled enclosure fitted with electrodes between which an electric current passes when the gas is ionized by radiation.
middle ear c. See tympanic cavity, under cavity.
posterior c. of the eye The space between the iris and the lens; it is filled with aqueous humor.
pulp c. The area of the pulp cavity within the coronal portion of the tooth and into which the root canal opens.
vitreous c. The cavity of the eyeball behind the lens containing the vitreous body.