Scientific X-ray video clips of gastrointestinal motility. For your enjoyment or curiosity
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Filmed in animals (dogs, pigs, sheep) in physiological and also many kinds of operated (gastric bypasses, Billroth-1/2, Roux-Y etc.) states depicting the flow/MMC of various kinds of different chymes (non-caloric/caloric liquids/solids) in segmented boli or coherent giant contractions. With audio explanatations.
Youtube channelExamples:
Here's normal gastric emptying:
https://www.youtube.com/watch?v=oFsqd_X2YV4
Youtube VideoHere's dopamine-inhibited gastric emptying:
Youtube VideoHere's a giant retrograde contraction clearing the whole jejunum to retching:
Youtube Video -
Beautiful (minus the x-ray's in principal).
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