synapses

There were detestably close synapses between homologous chromosomes during thellateprophase and early metaphase in mitosis of somatic cells.

发有丝分裂的晚前期、中期段，咯对同源染色体都会。

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

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合建立突触。