- washout cannula
- a cannula attached to a manometer and inserted into a blood vessel so that the connection between the artery and the manometer can be irrigated during long observations.
Medical dictionary. 2011.
Medical dictionary. 2011.
cannula — A tube that can be inserted into a cavity, usually by means of a trocar filling its lumen; after insertion of the c., the trocar is withdrawn and the c. remains as a channel for the transport of fluid. [L. dim. of canna, reed] Hasson c. a… … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Oxygen toxicity — Classification and external resources In 1942–43 the UK Government carried out extensive testing for oxygen toxicity in divers. The chamber is pressurised with air to 3.7 … Wikipedia