Ghost shrimp digestion

I was watching a ghost shrimp eat when I realized I could see what I believe to be a part of its digestive system. Grab the camera time.

I have no idea what part I am seeing, and really haven’t found any good information on the ‘Net.

Anyhow, I found it fascinating and figured I would post it. The video has a short clip in real-time and then repeated in slow motion and enlarged.