Gall-bladder contraction and evacuation caused by the hormone "cholecystokinin"
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Source: collections.nlm.nih.gov
Video source record: https://collections.nlm.nih.gov/catalog/nlm%3Anlmuid-8600279A-vid
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Summary
| Description | This production shows how the gallbladder is affected by injection of cholecystokinin. Scenes of gallbladder contraction and elimination before and after injection of cholecystokinin in a dog, a human with peri-cholecystis, and a healthy human are shown. Also shown are the apparatus and method of assay and of recording rises in intra-gallbladder pressure. Credits: Arranged by A.C. Ivy with the assistance of G.E. Drewyer and J. Sacks ; W.T. Harsha. Received: (date unknown) as a donation from Petrolagar Laboratories. |
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| Source | collections.nlm.nih.gov |
| Author | Ivy, A. C. (Andrew Conway), 1893-1978., Petrolagar Laboratories. |
Licensing
Public Domain
Attribution: Ivy, A. C. (Andrew Conway), 1893-1978., Petrolagar Laboratories.