| BFP | biologic false-positive |
|---|---|
| BFPR | biologic false-positive reaction |
| BFPSTS | biologic false-positive serological test for syphilis |
| BFR | biologic false reaction; blood flow rate; bone formation rate; buffered Ringer [solution] |
| BLS | bare lymphocyte syndrome; basic life support; blind loop syndrome; blood and lymphatic system; blood... |
| 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-negative reaction | <statistics> An erroneous or mistakenly negative response. Negative test results in subjects who possess the attribute for which the test is conducted. The labeling of diseased persons as healthy when screening in the detection of disease. (05 Mar 2000) |
| 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 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 positive | <statistics> A test result that is read as positive when it is really negative. (27 Sep 1997) |
| false-positive reaction | <statistics> An erroneous or mistakenly positive response. Positive test results in subjects who do not possess the attribute for which the test is conducted. The labeling of healthy persons as diseased when screening in the detection of disease. (05 Mar 2000) |