Journey of a ham sandwich
In fact, there are more than 80 hormones involved in regulating the GI tract. I am now in many parts and look nothing like a cheese and ham sandwich, the human has now gone to the toilet and I am exiting the anus and flushed down the toilet.
The ham sandwich is partly broken down by the process of chewing and by the chemical action of salivary enzymes these enzymes are produced by the salivary glands and break down starches into smaller molecules.
Digestion of a turkey sandwich
Before your food passes from the mouth and down your esophagus, salivary amylase, an enzyme in saliva, begins to digest the starch in your bread. They are lined with different linings so they can absorb different nutrients. The rectum stores Sammy Sandwich safely before being egested from the body. That is the start of chemical digestion. The inner lining of the small intestine is covered by tiny cactus like projection called villi, it increases the surface area to allow more nutrients to be absorbed by the walls of the intestines so they can enter the blood and be transported around the body, did you know that the small intestine has three parts, The duodenum, the jejunum and the ileum, Each of them has a special role. The juice is mostly hydrochloric acid which kills microorganisms in Sammy. Additionally, the enteric, peripheral and central nervous systems largely regulate the contractions and secretions of the gastrointestinal tract. The digestive enzyme pepsin begins to breakdown the protein in your sandwich largely the meat and cheese with smaller amounts in the bread and vegetables. Most of the dietary fat comes in the form of triglycerides and is digested into two free fatty acids and monoglycerides. Bile acts like a detergent and emulsifies the fat, breaking it into small globules, aiding fat absorption.
It Ends in the Colon Peristalsis pushes food waste, fiber from your bread and vegetables and any foreign materials through the small and large intestines.
The stomach helps to break down Sammy. Both the endocrine and nervous systems are critical players. Vitamins, minerals, water and many drugs are also absorbed through the intestinal mucosa. Where I am stored temporarily.
The rectum stores Sammy Sandwich safely before being egested from the body. The enzyme in the saliva is called amylase and breaks down starch in the bread.
The lymphatic vessels transport the chylomicrons to the junction of the lymphatic and circulatory systems where they enter the bloodstream. More essays like this:. Finally the remains of Sammy Sandwich that have not been absorbed into the cells of the body reach the rectum.
Digestive system story
Digestion has began, I am now getting chewed and mushed by big white teeth, I am also getting covered in Silvia it's clear and very gooey the enzymes are attacking breaking down starches, the big red tongue is rolling me around getting me ready to be swallowed, this is called physical digestion. I have travelled down into the rectum. When food or liquids are swallowed a flap called the epiglottis flops down over the windpipe to make sure the food enters down the right way. Storyboard Text Sammy Sandwich is excited to be picked up and popped into a mouth! Most of the dietary fat comes in the form of triglycerides and is digested into two free fatty acids and monoglycerides. Digestion and Absorption in the Intestines The Small Intestine Bit by bit, the pyloric sphincter that separates the stomach from the small intestine allows the chyme to drop into the small intestine. You have about three pounds and hundreds of species of hard-working bacteria in your gut.
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