| LIFO | last in, first out |
|---|---|
| M-I | first meiotic metaphase |
| M1 | mitral first [sound]; myeloblast; slight dullness |
| 3-M [syndrome] | initials for Miller, McKusick, and Malvaux, who first described the syndrome |
| MI | first meiotic metaphase; maturation index; medical illustrator; medical informatics; medical inspect... |
| lateral recumbent position | A position to facilitate a vaginal examination, the patient lying on the side with the under arm behind the back, the thighs flexed, the upper one more than the lower. Synonym: English position, lateral recumbent position, semiprone position. (05 Mar 2000) |
|---|---|
| Fowler's position | An inclined position obtained by raising the head of the bed about 60 to 90 cm to promote better dependent drainage after an abdominal operation. (05 Mar 2000) |
| leapfrog position | A stooping position, such as that taken by children in playing leapfrog, assumed for rectal examination. (05 Mar 2000) |
| frontoanterior position | A cephalic presentation of the foetus with its forehead directed toward the right (right frontoanterior, RFA) or to the left (left frontoanterior, LFA) of the acetabulum of the mother. (05 Mar 2000) |
| frontoposterior position | A cephalic presentation of the foetus with its forehead directed toward the right (right frontoposterior, RFP) or to the left (left frontoposterior, LFP) sacroiliac articulation of the mother. (05 Mar 2000) |
| frontotransverse position | A cephalic presentation of the foetus with its forehead directed toward the right (right frontotransverse, RFT) or to the left (left frontotransverse, LFT) iliac fossa of the mother. (05 Mar 2000) |
| lithotomy position | A supine position with buttocks at the end of the operating table, the hips and knees being fully flexed with feet strapped in position. Synonym: dorsosacral position. (05 Mar 2000) |