Some of these neurons receive afferent inputs including somatic and visceral sensory inputs, in turn, from their central targets and from the periphery via dichotomized primary afferents.

• 其中有些神经元从其所投射的中枢靶核接受躯体与内脏的传入输入，同时通过分叉初级传入从外周接受躯体与内脏的传入输入。