![Biology and human life. Biology. 132 BIOLOGY AND HUMAN LIFE passes directly into the gullet, or esophagus. In the wall of the gullet is a series of muscular rings which contract Biology and human life. Biology. 132 BIOLOGY AND HUMAN LIFE passes directly into the gullet, or esophagus. In the wall of the gullet is a series of muscular rings which contract](https://c8.alamy.com/comp/RHK7W1/biology-and-human-life-biology-132-biology-and-human-life-passes-directly-into-the-gullet-or-esophagus-in-the-wall-of-the-gullet-is-a-series-of-muscular-rings-which-contract-one-after-another-carrying-the-food-toward-the-stomach-if-you-watch-a-horse-drink-ing-water-from-a-pond-or-from-a-pail-on-the-ground-you-can-see-him-swallow-up-and-you-can-see-one-wave-of-contraction-after-another-pass-along-the-gullet-from-the-head-to-the-trunk-110-the-stomach-the-fermentation-started-in-the-mouth-continues-in-the-mass-of-food-until-it-gets-into-the-stomach-here-it-is-stopped-when-the-aci-RHK7W1.jpg)
Biology and human life. Biology. 132 BIOLOGY AND HUMAN LIFE passes directly into the gullet, or esophagus. In the wall of the gullet is a series of muscular rings which contract
![Human body anatomy gullet system. Head nasal and throat breathing structure. Teeth and tongue in mouth, face illustration. Medical profile inside exam Stock Photo - Alamy Human body anatomy gullet system. Head nasal and throat breathing structure. Teeth and tongue in mouth, face illustration. Medical profile inside exam Stock Photo - Alamy](https://c8.alamy.com/comp/2EPM5GG/human-body-anatomy-gullet-system-head-nasal-and-throat-breathing-structure-teeth-and-tongue-in-mouth-face-illustration-medical-profile-inside-exam-2EPM5GG.jpg)
Human body anatomy gullet system. Head nasal and throat breathing structure. Teeth and tongue in mouth, face illustration. Medical profile inside exam Stock Photo - Alamy
![gullet noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com gullet noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced Learner's Dictionary at OxfordLearnersDictionaries.com](https://www.oxfordlearnersdictionaries.com/media/english/fullsize/i/int/inter/internal_organs.png)