Naegele's Fluids

Fluid culture-media. I. Water IOO c.c, ammonium tartrate I gm., pota ium biphosphate o. I gm., magnesium sulphate 0.02 gm., calcium chlorid o.oi gm. 2. Water ioo c.c, album in peptone I gm., pota ium biphosphate 0.2 gm., magnesium sulphate 0.04 gm., calcium chlorid 0.02 gm. 3. Water ioo c.c, cane-sugar 3 gm., ammonium tartrate I gm., pota ium bitartrate o. 21 gm., magnesium sulphate 0.04 gm., calcium chlorid 0.02 gm. Filter and sterilize. N.'s Obliquity of the Head, lateral flexion of the fetal head toward the mother's sacral bone, the left ear approaching the left shoulder, and the right parietal bone presenting in a left occipitoanterior position. It is the third step in the mechanism of delivery. See Obliquity. N.'s Rule, for predicting the date of confinement: " Count back three months from the date of ce ation of the last menstrual flow, and add seven days." Hirst modifies this by counting from the date of appearance, believing that the result will be more accurate. N.'s Pelvis. See Pelvis , Female, Deformities of. N.'s Theory. See Heredity .