Figure 7.
Electrical activity (spikes per second) recorded from two neurons in slices of the rat SFO in vitro. Extracellular recordings were made and Ang II and relaxin (Rlx) perfused into the organ bath at the times indicated by the black bar. Upper shows a neuron that was sensitive to both Ang II and relaxin, and Lower shows a neuron that was sensitive to relaxin but not Ang II.