突触

The tectospinal, vestibulospinal and reticulospinal descend ipsilaterally in the anterior column, but do not synapse across the anterior white commissure.

在前柱中，顶盖脊髓束、前庭脊髓束和网状脊髓束会和身体作同侧地下降，但不会穿过及与前白连突。

EPSPs with short latencies were concluded to be monosynaptic.Most IPSPs were generated through polysynaptic paths, but monosynaptic IPSPs were also recorded in the tectum.

短潜时的EPSP能是通过单突传导的，而大多数的IPSP是通过多突方式神经信息传递的。