Before revision: A sensorium (/sɛnˈsɔːrɪəm/) ( plural : sensoria) is the apparatus of an organism's perception considered as a whole, the "seat of sensation" where it experiences, perceives and interprets the environments within which it lives.
After revision: A sensorium (/sɛnˈsɔːrɪəm/) ( : sensoria) is the apparatus of an organism's perception considered as a whole, the "seat of sensation" where it experiences, perceives and interprets the environments within which it lives.