RT Book, Section A1 Posner, Glenn D. A2 Posner, Glenn D. A2 Dy, Jessica A2 Black, Amanda A2 Jones, Griffith D. SR Print(0) ID 1106375731 T1 Engagement, Synclitism, Asynclitism T2 Oxorn-Foote Human Labor & Birth, 6e YR 2015 FD 2015 PB McGraw-Hill Medical PP New York, NY SN 9780071740289 LK obgyn.mhmedical.com/content.aspx?aid=1106375731 RD 2024/04/20 AB When the presenting part of the fetus is entirely out of the pelvis and is freely movable above the inlet, it is said to be floating (Fig. 8-1A).