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The digestive system is the food processor of the body. The digestive system is the thing that breaks down those snicker bars during Halloween. Digesting first starts when you are looking at the food, The body starts to prepare for food. Next, You put the food in your mouth and start chewing, The teeth start working with the enzymes in the saliva to break down whatever food you put in your mouth. Next, the tongue pushes the food down your throat, muscles start squeezing the esophagus like you would with those stubborn toothpaste tubes. After, The quick 5 second trip down the esophagus the food lands in the stomach, the sphincter closes the exit of the stomach, acids and mucus start hitting and dissolving the food while the stomach is in massaging
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
When I learned that I would have to do my ethnographic report on what I did during Halloween, I was worried because I live in Turnpike and the most excitement that happens in turnpike is the sound of the garbage truck when it comes to pick up the Wednesday trash. Fortunately something did happen to me and I realized I would not have to write a boring paper of how I woke up and just stayed in my room the whole day. Well the day started off with me waking up and walking to the bathroom to take a shower, as soon as the turned the water on I realized I had left my shower and rather than turning off my shower I stayed in because the warmth of the hot water was too seductive for me to get out and get my towel. In the shower I had my usual thoughts about life, death, and comebacks to old arguments. Afterword I got out of my shower and reached for my toothbrush, which was located in a cupboard behind the toilet, but I grabbed at it too quickly and it fell in the toilet. I stood over my toilet for about five minutes just staring at my toothbrush in the toilet not believing what just happened, after that I started blaming myself for being too impatient. When I was done feeling sorry for myself I went into my room in search of another toothbrush but unluckily I couldn’t find one, so I had to go walk to the local store at around 7:30 in search of a toothbrush. While searching for a replacement toothbrush I realized that not that many people were in the store, I had always thought that stores were busiest in the morning and evening but apparently that’s not true. Once I got my new toothbrush I finished brushing, got dressed and went to catch the 11 to the Transit Center.
The digestive system, in organisms like the mink and human, is supposed to break down the food being eaten to transfer into energy. This energy helps other functions of the body that would in turn keep it alive. The digestive system includes organs such as the stomach, intestines, liver, etc. Digestion starts at the mouth, though.
The digestive system otherwise known as the gastrointestinal tract (GI tract) is a long tube which runs from the mouth to the anus. It operates to break down the food we eat from large macromolecules such as starch, proteins and fats, which can’t be easily absorbed, into readily absorbable molecules such as glucose, fatty acids and amino acids. Once broken down, these molecules can cross the cells lining the small intestine, enter into the circulatory system and be transported around the body finally being used for energy, growth and repair.
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).)
The whole purpose of your digestion system is to break down and absorb the energy and nutrients it needs from the food you eat. The sandwich, strawberries, and orange juice you have just consumed is going through this process right now! The process of digestion begins with ingestion, this is when you take a bite of what you have planned to eat. When you took a bite of your sandwich and strawberry slices you were essentially beginning the process of digestion. Second comes the job of your digestion, which is a much more time-consuming and complex process for your digestive system. It begins once you have began chewing your food. There are two known types of digestion, these include Mechanical digestion, which is when you “physically break down the food into smaller pieces”, for instance chewing a burger and having it result in several chunks, and Chemical Digestion which is when you chemically break down your food, such as eating a slice of br...
The digestive system is important for breaking down food and turning it into nutrients. The body uses the nutrients for energy, growth, and cell repair. The food and drinks that a person must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body. The body breaks down nutrients from food and drink into carbohydrates, protein, fats, and vitamins. Compared to the other systems in the body, the digestive system is one of the most diverse and important. According to Robert Sullivan the digestive system is a set group of organs whose function is based on the process of turning food, absorbing nutrients for energy and getting rid of the bodies waste (Sullivan, 2008, p.33). The organs
The six major processes involved in gastrointestinal activity include: ingestion (substance enter the oral cavity of the digestive track), mechanical processing (mastication consist of chewing/breaking down the substance and peristalsis consisting of involuntary contraction that assist the movement of food through the esophagus and intestinal tracts), digestion (chemical break down of substance into smaller fragments appropriate in absorption via the digestive epithelium), secretion (releasing of acids, buffers, water, enzymes, and salts from the glandular organs and epithelium of the digestive tract), absorption (moving water, vitamins, electrolytes, and organic
The human digestion system is very complex. It starts with the mouth, salivary glands, pharynx, esophagus, stomach, liver, pancreas, gallbladder, small intestine, large intestine, then ends/exits with the anus. Each step is essential to the whole system. For example, the mouth chews food and mixes it with saliva produced by the salivary glands, and then the pharynx swallows chewed food mixed with saliva, this is followed by the food traveling through the esophagus to the stomach where the food gets a bath and mixes with acids and enzymes. After the stomach, the liver, pancreas, and gallbladder produce, stores, and releases bile and bicarbonates. Bile is produced in the liver and aids in digestion and absorption of fat while the gallbladder stores bile and releases it into the small intestine when needed. Following the process into the small intestine, this is where nutrients will be absorbed into the blood or lymph (most digestion occurs here). Next is the large intestine this is where water and some vitamins and minerals are absorbed. Finally, it is the end of the road, the anus. At...
The strange atmosphere was so thick at the Jane that one would need a butcher knife to cut through it Tonight was Halloween. It was eerily quiet....except for the glib talk of the small crowd of bohemian patrons. They casually talked about the holiday All Hallowed Eve. Auntie Carol mentioned she believed in reincarnation. That she was in a past life a Titanic victiim. That notion she confided in her friend made her think of herself as wanting to always come up for air
The human digestive system is a complex process which consists of breaking down large organic masses into smaller particles that the body can use as energy. However the breakdown of the nutrients requires the coordination of several enzymes secreted from specialized cells within the mouth, stomach, intestines, and liver. Also the major organs or structures that coordinate digestion within the human body include the mouth, oesophagus, stomach, small and large intestine, and liver.
The digestive system is very responsible for taking the whole food that people eat and turns them into energy and nutrients to allow the body to function, grow, and fix itself. The six primary processes of this system are ingestion of food, secretion of fluids and digestive enzymes, mixing and movement of food and waste throughout the body, digestion of food into small pieces, absorbing the nutrients, and the elimination of wastes. Ingestion is the first function of the digestive system, which is also known as the intake of food. The mouth is the reasoning for this process because through the mouth is the way food enters the body. The stomach and the mouth store food until your stomach is ready to digest the food that was just eaten. The reason why people can only eat a few times a day is because your body can only allow a certain amount of food depending on your body weight and type, and it cannot ingest more food than it can process at one time. The next step in Secretion, this happens in the course of the day. The digestive system secretes about 7 liters of fluid daily, but these fluids include saliva, mucus, hydrochloric acid, enzymes, and bile...
The excretory system, which includes the rectum and anus helps the digestive system by getting rid of waste and the digestive system helps the excretory system by breaking down food to be eliminated from the body. Wow! The human body wouldn’t be able to work without one or the other. Anyways, I hope you enjoyed reading my journey throughout the human digestive system. I hope to write again from where my next journey from here will begin- perhaps it will be in the ocean or along Sydney Water pipes. Until next
Halloween Memories I looked out the window of our apartment on Jenkins St. It was getting dark already, It was only 5:00. I walk to the living room and Zequoia, Tamiya, and Thomas were putting their costumes on. Zequoia was a Bumble Bee, Tamiya was a Butterfly, Thomas was Iron Man, and I was a Vampire. We all get in the car and our mom drives us to Holy Land. We get to the first house.
The date is 31st October 2003, also known as Halloween. Three friends, Tommy, Landon and Cassandra have planned to go trick or treating. They wanted to try something new this year. They have been friends for a long time, and they always go trick or treating in the same neighborhood. It had always been a great neighborhood to trick or treat, but as the years gone by the decorations are very familiar. This year Landon got his driver's license and he got permission to borrow their car for Halloween. They have heard about this amazing place with decorations so scary and so realistic that it felt like a horror movie. There was a catch though, they would have to drive for one hour through the cornfields. They decided it was worth it and started driving.