EXCITED 足 ELAXEC SPONTANEOUS DRowsy CORTICAL w ELECTRICAL AsLEEP POTENTIALS THE EEG DEEP SLEEP Figure 10.30. Typical EEG records from normal subjects in different states of arousal and from a comatose subject
SPONTANEOUS CORTICAL ELECTRICAL POTENTIALS: THE EEG
Diagrammatic WWMMMMwn I 100∨ comparison of the electrical responses Wave activity of the axon and the dendrites of a large cortical neuron Dendritic tree urrent flow to and from active synaptic knobs on the dendrites produces wave activity, while Ap are transmitted 200mV along the axon A Xon Action potentials
Diagrammatic comparison of the electrical responses of the axon and the dendrites of a large cortical neuron. 2. Mechanism of EEG Current flow to and from active synaptic knobs on the dendrites produces wave activity, while AP are transmitted along the axon