| TZ | zymoplastic tuberculin [the dried residue which is soluble in alcohol] [Ger. Tuberculin zymoplastisc... |
|---|---|
| KBG | syndrome of multiple abnormalities designated with the original patient's initials |
| OC | obstetrical conjugate; occlusocervical; office call; on call; only child; optic chiasma; oral contra... |
| OEM | opposite ear masked; original electronic manufacturer |
| JP drain | The original suction drain. The drain itself is inside the body. It is made of Teflon and has multip... |
| Koch's triangle | A triangular area of the wall of the right atrium of the heart, that marks the situation of the atrioventricular node. (05 Mar 2000) |
|---|---|
| Koch, Walter | <person> German surgeon, *1880. See: Koch's node, Koch's triangle. (05 Mar 2000) |
| Koch-Weeks bacillus | <bacteria> Bacterium sometimes associated with influenza virus infections, causes pneumonia and meningitis. (18 Nov 1997) |