The myenteric plexus connects with the second plexus—the submucous plexus, or also known as Meissner's plexus, which is buried in the submucosa and is responsible for helping to control blood flow and epithelial cell absorption and secretion.

肌间神经丛与第2个神经丛黏膜下神经丛（Meissner神经丛）相交通，埋伏于黏膜下层，负责调控血液流动和上皮细胞的吸收与分泌。

Specifically, buried in the submucosa, there's a second plexus, the submucous plexus, also called as Meissner's plexus, which is responsible for helping to control the size of the blood vessels as well as the secretion of digestive juices.

具体来说，在粘膜下层的覆盖下，还有另一个神经丛，称为粘膜下神经丛，也称麦斯纳神经丛；它可以调节肠道血管的血流量，还可控制消化液的分泌。