Figure 1.
Diagram depicts the organization of hindbrain CA neurons in the dorsomedial and ventrolateral medulla in sagittal plane. Groups designated as āAā or āCā are composed of norepinephrine (NE) or epinephrine (E) expressing neurons, respectively. The A1/C1 designation refers to the area of overlap of rostral A1 and caudal C1 and contains both NE and E phenotypes. The terms C1r and C1m are applied to differentiate rostral and middle areas of C1, respectively.