lying
human position in which the body is more or less horizontal and supported along its length by the surface underneath
prone position
body position in which one lies flat with the chest down and back up
fetal position
the positioning of the body of a prenatal fetus as it develops
half reclining
human body position
supine position
lying horizontally with the face and torso facing up
recovery position
placement of patient on side to prevent pulmonary aspiration