thin-walled chamber

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• Heart chamber — is a general term used to refer to any chambers of the mammalian heart. The heart consists of four chambers: the right and left atrium and the right and left ventricle. The top chambers are connected to the bottom chambers by valves and are… …   Wikipedia

• thimble chamber — a small, thin walled ionization chamber, usually with walls of organic material; used as a dosimeter …   Medical dictionary

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• gut sinus — (ANNELIDA: Polychaeta) In some species, a thin walled chamber around the gut filled with blood …   Dictionary of invertebrate zoology

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• Pressure vessel — Vertical pressure vessels installed in a structure A pressure vessel is a closed container designed to hold gases or liquids at a pressure substantially different from the ambient pressure. The pressure differential is dangerous and many fatal… …   Wikipedia

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