Michael complains that threatening voices are constantly telling him that he is so evil he should drown himself. Michael is experiencing

The probability that either A or B will occur, P(A union B), = P(A) + P(B) - P(A intersection B), regardless of whether A and B are mutually exclusive.

a. true b. false

The microscopic space between the terminal button of one cell and the dendrites of the next cell is called the

a. receptor site. b. synapse. c. synaptic knob. d. axon terminal. e. dendritic cleft.