Above the umbilicus tests T8-T10 level function. Below the umbilicus tests T10-T12 level function. Subject sits with legs dangling from the edge of a table. Reflex produces leg extension. Tests L2-L4 level function.
Subject sits with legs dangling from the edge of a table.
Reflex produces plantar flexion of the foot. Tests S1,S2 level function. V. Small-Group Application Problems 1. You're standing still on the street and all of a sudden you catch a whiff of something good. Think about what you do behaviorally to try and figure out where an odor is coming from.