The vessels feeding your digestive organs constrict, which increases resistance there, so more blood goes to the skeletal muscles in your legs.

喂养消化器官的血管收缩，这增加了那里的阻力，所以更多的血液流向你腿上的骨骼肌。

The sympathetic system, in times of high stress, does things like speed up your heart rate and direct blood away from the digestive organs and to the muscles.

交感神经系统在高度紧张的时候，会加快你的心率，引导血液从消化器官流向肌肉。

Normally, this is supposed to divert blood from the parts you're not using during times of stress, like your digestive organs, to the parts that you are using.

通常，这是为了将血液从你在压力下不使用的部分转移，比如你的消化器官，到你正在使用的部分。

Beyond these layers, the GI tract gets tons of support from the accessory digestive organs, like your teeth, and your tongue, your gallbladder, salivary glands, liver, and pancreas.

除了这些层，胃肠道从辅助消化器官得到大量的支持，比如你的牙齿、舌头、胆囊、唾液腺、肝脏和胰腺。

Finally, there's the mesentery, a large stretch of tissue that supports and positions all your digestive organs in the abdomen, enabling them to do their jobs.

最后， 还有肠系膜，这是一大片组织，支撑并定位腹部的所有消化器官，使它们能够完成它们的工作。

In peristalsis, the smooth muscles of the walls of your digestive organs take turns contracting and relaxing to squeeze food through the lumen, or cavity, of your alimentary tract.

在蠕动中，消化器官壁的平滑肌轮流收缩和放松，以将食物挤出消化道的腔或腔。

And here, the accessory digestive organs — namely, the liver, pancreas and gallbladder — secrete enzymes into the alimentary canal, where they ambush the mush and break it down into its most basic chemical building blocks.

在这里，辅助消化器官——即肝脏、胰腺和胆囊——向消化道分泌酶，在那里它们伏击糊状物并将其分解成最基本的化学成分。

Finally, there are eel-traps  or lobster-pot traps -- passive traps that force prey to move toward the  plant's digestive organ by having little inward-pointing hairs that keep prey  from moving backward out of the trap.

最后，还有鳗鱼诱捕器或龙虾笼诱捕器——被动诱捕器，它们通过少量向内指向的毛发来阻止猎物向后移出诱捕器，从而迫使猎物向植物的消化器官移动。