GEOTROPIC ORIENTATION OF YOUNG MICE.
The geotropic orientation of young mice, on a plane at angles between 20 degrees and 50 degrees to the horizontal, obeys the equations previously found for young rats by Crozier and Pincus (1926-27). When the individuals tested in such experiments are not of the utmost uniformity, the variability of the measured orientations is increased.
Crozier
W J
WJ
Laboratory of General Physiology, Harvard University, Cambridge.
Oxnard
T T
TT