The Journey of Food Through the Body

614 Words2 Pages
bulb-icon

Recommended: Digestorium system

The Journey of Food Through the Body

Ever wondered how your body miraculously turn your food into nutrients and energy that your body can use? Here are step by step process on how our human body digest, or turn food into useful nutrients our body could use.

Step 1: Mouth

Digestion takes place right after your first bite of food. Chewing breaks up the food to aid the digestion process. The food then mixes with saliva to help go down the Esophagus, as well as break down the food.

Step 2: The Esophagus

The esophagus is a tube that connects your throat to your stomach. As food enters the esophagus, salivary glands releases saliva to make it easier for food to travel through. It uses contractions, called peristalsis, to transport food to your stomach. A high pressure exists in the connection of the stomach. This is to prevent the food from going back into your esophagus.

Step 3: The Stomach

Stomach is used to hold food and at the same time, mixes and grinds the food you’ve eaten. The walls of the stomach are muscular and contracts to further break down the food. The st...

Show More
Related

  • A Simple Matter Of Hunger Summary

    408 Words  | 1 Pages

    “A Simple Matter of Hunger” narrates the life of Eleanor Wilson, foster mother to an infant with acquired immune deficiency syndrome. Monitoring Jancey is full-time work, and it involves dealing with insensitive and ignorant people, incompetent healthcare, and consistent bad news. Although the child is not her own and raising her promises never-ending heartbreak and difficult, Eleanor cares for Jancey as well as any mother can.

    Read More

  • Digestion of Cheetos

    1001 Words  | 3 Pages

    Crunch, Crunch, Crunch. As you munch on those first few Cheetos the digestion process begins in your mouth. Here, mechanical digestion begins to reduce the size of the Cheeto and mixes the food particles with saliva. The tongue helps mix and move the pieces of Cheeto throughout the mouth. The salivary glands in the mouth also contribute to the breakdown of the Cheetos in the mouth. They secrete amylase and mucus. The parotid glands begin chemical digestion on the Cheetos. It secretes a clear, watery fluid that is high in amylase. The enzyme, amylase, begins to breakdown carbohydrates into disaccharides. The other two salivary glands, the submandibular and the sublingual, secrete saliva containing mucus, which binds and lubricates the Cheeto particles for easy swallowing. Now the food has been formed into a bolus with the help of saliva, the tongue, and teeth. Next the bolus travels into the pharynx, where the epiglottis closes off the top of the trachea so no food can enter. Then it moves on to the esophagus, where peristaltic waves push the food toward the stomach. The food enters the stomach through the cardiac sphincter at the end of the esophagus.

    Read More

  • Fetal Pig Dissection Essay

    996 Words  | 2 Pages

    During digestion, the body breaks down food into smaller molecules that could then be used by the body’s cells and tissues in order to perform functions. This starts off in the mouth with the physical movements of chewing and the chemical breakdown by saliva. Enzymes in the stomach break food down further after traveling from the mouth through the esophagus. The food from here then moves into the small intestine, where pancreatic juices and enzymes dissolve proteins, carbohydrates, and fibers, and bile from the liver breaks down fats into these small molecules. Any portion of the fibers or food that were unable to be broken down are passed from the small intestine to the large intestine, which is where the digestive tract transitions into the excretory tract, then the colon and out of the rectum. Any liquids that have been stripped of their nutrients by the body proceed from the stomach to the kidneys. In the kidneys, sodium ions (Na+), uric acid, and urea are exchanged with water, which moves urinary bladder and is excreted through the

    Read More

  • Heartburn And Gallstones

    562 Words  | 2 Pages

    bottom edges are not tightly shut, and acid moves form the stomach up into the

    Read More

  • Nutrition And Digestion Essay

    2515 Words  | 6 Pages

    Ingestion is a process of consuming any product alimentary into our body. By nature the ingestion occurs through the mouth. The food we are ingesting pass throughout the stomach, where stomach acids and enzymes acting. The muscular in our stomach squeezes and mixes the food. After the food into our intestine.

    Read More

  • Chicken Sandwich Essay

    1482 Words  | 3 Pages

    In order for this breakdown to happen, the ‘tube’ through which the food travels requires assistance from a number of other digestive organs starting with the salivary glands, and later receiving

    Read More

  • Essay On The Digestive System

    1284 Words  | 3 Pages

    Mouth: The process of digestion starts in the mouth. Where the food is broken down into small pieces and these pieces can be easily absorbed.

    Read More

  • The Digestive System: A Description Of The Digestive System

    1596 Words  | 4 Pages

    When these two muscles layer contracts in an alternate fashion, it propels the food through the pharynx into the esophagus. This mechanism is called peristalsis. (Marieb E. 2006)

    Read More

  • The Digestive System: The Digestive System

    1206 Words  | 3 Pages

    Digestion is defined as the process of transforming foods into unites for absorption. The Digestive System is a complex network of organisms that have six major processes: The digestion of food, the secretion of fluids and digestive enzymes, the mixing and movement of food and waste throughout the body, the digestion of food into smaller pieces, the absorption of nutrients, and the excretion of wastes (Inner Body (1).)

    Read More

  • The Digestive System And The Digestive System

    782 Words  | 2 Pages

    Try to imagine yourself, sitting at lunch, enjoying your sandwich and a few strawberries along the way. Once you are done your delicious meal, you take one last drink of orange juice and head to your next class. In a few minutes you are thinking about your upcoming visit to the mall. You've completely forgotten about that sandwich you had just ate. But it is still sitting in your stomach!! Now how does this work, how did your body absorb all that food? It all goes back to the digestive system.

    Read More

  • digestion of a sandwich

    574 Words  | 2 Pages

    Imagine you are eating a sandwich containing wheat bread, ham, lettuce, and Swiss cheese. Do you ever wonder where the nutrients go from all of the previous listed ingredients? Well, when a bite of this sandwich is taken, the mouth produces a saliva enzyme called amylase. This enzyme immediately goes to work by breaking down the carbohydrates that are in the bread. Once, the bite is completely chewed, the contents then are swallowed and go down the esophagus and begin to head towards the upper esophageal sphincter and the is involuntarily pushed towards the stomach. The next passage for the sandwich is to go through the lower esophageal sphincter; which transports the sandwich into the stomach.

    Read More

  • The Digestive Process Of Nutrition And The Digestive System

    853 Words  | 2 Pages

    What happens to food once it is ingested? Where does it go? How is it broken down into smaller pieces? The digestive process is very complex, but simple to understand. It involves several steps that include from being chewed inside the mouth, to landing in the stomach for more breakdown, traveling through the intestines, and finally exiting the body.

    Read More

  • A Rhetorical Analysis Of Junk Food

    692 Words  | 2 Pages

    Our metabolism, “the totality of an organism’s chemical reactions”, manages energy usage and production of cells. We use energy constantly and our metabolism breaks down food through complex chemical reactions into energy our cells

    Read More

  • My Digestive Journey Into The Human Body

    1069 Words  | 3 Pages

    Hi there. My name is Albert and this is my adventurous story of my journey through a human. I was a delicious gourmet hamburger with fresh ingredients like salad, mustard and an angus beef pattie. I was dumped into a family feed box labelled with a massive golden arched ‘M’. Now, I’m quite an intelligent burger, unlike my other food companions and I love studying about the fascinating human digestive system when I went to Burgerton College. I’m here to tell you first-hand about my digestive journey into the human body! Here is a map of the human digestive system for your convenience to pinpoint where I am in my journey as I am recounting my story.

    Read More

  • Food and Nutrition

    1454 Words  | 3 Pages

    Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.

    Read More

More about The Journey of Food Through the Body

Open Document