| IR | drop of voltage across a resistor produced by a current; ileal resection; immune response; immunizat... |
|---|---|
| NR | do not repeat [Lat. non repetatur]; nerve root; neural retina; neutral red; noise reduction; nonreac... |
| PTR | patellar tendon reflex; patient termination record; patient to return; peripheral total resistance; ... |
| SGR | Sachs-Georgi reaction; Shwartzman generalized reaction; skin galvanic reflex; submandibular gland re... |
| WFR | Weil-Felix reaction; wheal-and-flare reaction |
| false joint | A pathologic entity characterised by deossification of a weight-bearing long bone, followed by bending and pathologic fracture, with inability to form normal callus leading to existence of the "false joint" that gives the condition its name. (12 Dec 1998) |
|---|---|
| false knots | <obstetrics> False knots of umbilical cord, local increases in length or varicosity of the umbilical vein, causing markedly apparent twisting of the cord. (05 Mar 2000) |
| false labour | <obstetrics> Contractions which do not produce cervical dilation or effacement. (05 Mar 2000) |
| false macula | <ophthalmology> An extrafoveal point of fixation. (05 Mar 2000) |
| false masturbation | <psychiatry> Rarely used term for a nervous tic consisting of a constant pulling of the penis. Synonym: false masturbation, pseudomasturbation. Origin: G. Peos, penis, + tillo, to pull out (of hair), + mania, frenzy (05 Mar 2000) |
| false membrane | <dermatology> A thick, tough fibrinous exudate on the surface of a mucous membrane or the skin, as seen in diphtheria. Synonym: croupous membrane, neomembrane, plica, pseudomembrane. (05 Mar 2000) |
| false mole | <gynaecology> An intrauterine polyp. (05 Mar 2000) |
| false negative | <statistics> A term used to indicate a test showed an incorrect negative result. (16 Dec 1997) |
| false neuroma | traumatic neuroma |
| false nucleolus | <cell biology> The central portion of a cells nucleus that typically contains a glob of heterochromatin. Origin: Gr. Soma = body (09 Oct 1997) |
| false pain | <obstetrics> Ineffective uterine contractions, preceding and sometimes resembling true labour, but distinguishable from it by the lack of progressive effacement and dilation of the cervix. (05 Mar 2000) |
| false paracusis | <otolaryngology> The apparent increase in auditory acuity of a deaf person to conversation in noisy surroundings due to his companion unconsciously raising his voice. Synonym: Willis' paracusis. (05 Mar 2000) |
| false pelvis | The expanded portion of the pelvis above the brim. Synonym: pelvis major, false pelvis, large pelvis, pelvis spuria. (05 Mar 2000) |
| false pregnancy | <obstetrics, psychiatry> A condition in which some signs and symptoms suggest pregnancy, although the woman is not pregnant. Synonym: hysterical pregnancy, pseudocyesis, pseudopregnancy, spurious pregnancy. (05 Mar 2000) |
| false projection | <ophthalmology> The faulty visual sensation arising secondarily to underaction of an ocular muscle. Synonym: erroneous projection. (05 Mar 2000) |