Self-preservation,
115-116, 507
Semicircular canal,
192, 194, 195, 225, 236-238, 486
Sensation,
6, 19, 46, 60, 62-64, 120, 187-240;
and feeling, 173-174;
feeling-tone of, 174-175;
and perception, 423-425;
recall of, 368-376
Sense, cells,
189-192;
organs, 188-196, 199-200, 236-239, 249;
perception, 421-422
Sensory,
nerve, 27, 30, 32-34, 36-38, 188-189, 191, 193, 196, 239-240;
areas, 50, 59-66, 423