Stomach "mouth". The words "gastro-" and "gastric" (meaning related to the stomach) are both derived from the Greek word "gaster" (, meaning "belly"). Although the precise shape and size of the stomach varies widely among different vertebrates, the relative positions of the oesophageal and duodenal openings remain relatively constant. As a result, the organ always curves somewhat to the left before curving back to meet the pyloric sphincter. However, lampreys, hagfishes, chimaeras, lungfishes, and some teleost fish have no stomach at all, with the oesophagus opening directly into the anus. These animals all consume diets that either require little storage of
What the Health funded via an Indiegogo campaign in March 2016, raising more than $235,000. The film was released globally on Vimeo on March 16, 2017, and screenings licensed through Tugg Inc. The following doctors were featured in the film: A number of non-physicians were also interviewed: The documentary has drawn criticism from many, including scientific skeptics, who contend that it misrepresents facts: A companion book of the same name was released February 2017. It was authored by Eunice Wong, who is married to journalist Chris Hedges. What the Health What the Health is a 2017 documentary film which critiques the health impact