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The Digestive System
The Digestive System

... of food into the esophagus to start it on its way to the stomach. Peristalsis is the name used to describe the rhythmic contract and release actions of this muscle and most all others along the digestive tract. Most food that we eat becomes unrecognizable here in the stomach. Gastric acids are trigg ...
Post - Op Laparoscopy Instructions
Post - Op Laparoscopy Instructions

... incision becomes hot, red, swollen or increasingly painful, please call your physician. Bowels: The intestines are usually somewhat lazy for a few days after surgery causing gas, bloating and constipation. Drinking plenty of water, increasing fiber in your diet and walking are helpful. If constipate ...
Human Body Systems
Human Body Systems

... food is absorbed and transported to cells by blood.  Produces protease, amylase, lipase enzymes  Long & folded increase surface area. Tiny finger-like=villi cover inner surface increase surface area. ...
NUTRITION/DIGESTIVE SYSTEM
NUTRITION/DIGESTIVE SYSTEM

... contraction which pushes food down through digestive tract) ...
gastrointestinal tract
gastrointestinal tract

... – Starch = “complex” carbohydrates & comes packaged with other high quality nutrients – Fiber: soluble and insoluble • Insoluble fiber: from skins & tough parts of fruits and vegetables – Adds bulk to material in colon, which speeds up peristalsis – Contact with carcinogens reduced – Less risk of co ...
study for test
study for test

... Mucus is a thick, sticky substance that lines and protects the inner walls of the digestive organs. It helps the passage of food through the digestive tract and helps protect the walls of the digestive tract from being digested (since they are made of protein). If there is too little mucus, ulcers ...
Document
Document

... • HCl activates pepsinogen to pepsin which is main enzyme that digests protein ...
Chapter 41: animal nutrition
Chapter 41: animal nutrition

... animals consume more calories than they need. Obesity is a very serious problem In the united states, where lack of exercise and fattening foods make an unhealthy combination. Obesity is strongly determined by genes. The problem of maintaining a healthy weight partly stems from our evolution past, w ...
The Digestive Process
The Digestive Process

... is the thing that makes poo brown! You can still sort of tell it was food and doesn’t quite look like poo yet… Optional: Add the mixture into a blender! This will help it to look as broken down as possible (although it’s the stomach enzymes that do this job in the stomach. Spoon the mixture into one ...
Digestion Worksheet - Holy Spirit High School
Digestion Worksheet - Holy Spirit High School

... ___8. stores a substance called bile, which physically breaks down fat droplets ___9. Digestion begins when salivary gland secretions enter this ___10. Minute projection extending from the walls of the small intestine and involved in absorbing products of digestion ___11. used to cut, tear, and grin ...
Digestive System: What you need to know!!!!! Structures: a. mouth
Digestive System: What you need to know!!!!! Structures: a. mouth

... Bile is a watery, alkaline fluid that neutralizes stomach acids and maintains the correct pH for enzymatic activity Bile also contains bile salts which emulsify large fat droplets, increasing the surface area for the action of lipase enzymes Chyme is the soupy mixture of food and gastric secretions ...
4. Peristalsis (include type of tissue)
4. Peristalsis (include type of tissue)

... Where can I find this information? Textbook: Digestive System-Chapter 8, pg.214231, notes, levels of organization homework, amoeba sister’s video ws, Lab Act #12. Directions: Define the following terms: 1. Salivary Glands 2. Digestion 3. Absorption 4. Peristalsis (include type of tissue) 5. Amylase ...
6.1: Digestion
6.1: Digestion

... Digestion (6.1) Why digestion occurs (6.1.1) ...
Summary of Digestion in the Mouth and Stomach
Summary of Digestion in the Mouth and Stomach

... starch, sugar, bolus, esophagus, epiglottis, chemical digestion, mechanical digestion, peristalsis, sphincter, muscles, gastric juice, hydrochloric acid, pepsin, protein, amino acids, mucus, and chyme Underline the vocabulary words when you use them! Makes sure the following questions are answered a ...
Obesity Treatment
Obesity Treatment

... obesity surgery, sometimes involving the removal of a portion of the stomach. The remaining section of the stomach is connected to the ileum. BPD successfully promotes weight loss, but this procedure is typically used for persons with ...
Digestive Web Quest 1. a. What are the 3 parts of the small intestine
Digestive Web Quest 1. a. What are the 3 parts of the small intestine

... 6. a. How much gas does the average person pass each day? ...
Digestive System Outline
Digestive System Outline

... manufacture body substances. This food is called: _____________________. THE DIGESTIVE SYSTEM _______________ is the process of ___________________________________________ into nutrients. The digestive system consists of the _______________________ or the _______________________________. Accessory O ...
Notes Chapter #10
Notes Chapter #10

... enzyme that breaks down carbohydrates. • Esophagus 1 minute • Stomach 4 hours makes enzymes and HCl Hydrochloric acid break down protein. • Small intestine 12 hours where most of digestion takes place. • Villi fingerlike parts on the lining of the sm. Intestine. Food does NOT pass through these orga ...
Chapter 11
Chapter 11

Objectives - Linn–Benton Community College
Objectives - Linn–Benton Community College

Heterotroph can`t synthesize organic compounds from inorganic
Heterotroph can`t synthesize organic compounds from inorganic

... Animals need minerals elements in different amount. Essential minerals: Na, Cl, K, Ca, P, Mg, S (>100mg/day) Trace elements: Fe, Cu, I, F, SE (<< 100mg/day) Goitre is the swelling of thyroid/neck due to deficiency of iodine. It can be prevented by dietary intake of iodine (e.g. iodized salt) How muc ...
What is Obesity? Should we be concerned?
What is Obesity? Should we be concerned?

... • Lifestyle therapy should be considered before the use of pills or Weight loss drugs . But it may be used as part of a comprehensive weight loss program • ONLY medicines prescribed by doctors based on verified evidences should be taken ...
ooooo
ooooo

... stomach. Muscles along the length of the esophagus contract to push the bolus along. The stomach is not just used for storing food. Things get rough down there. The muscles in the stomach squeeze and mash the food/bolus. Then the food changes into a thick runny liquid. ...
bariatric surgery (continued)
bariatric surgery (continued)

... contain this level of iron. It is difficult to find an over-the-counter prenatal or a standard adult vitamin with this level of iron. If an over-the-counter prenatal vitamin is selected, it is recommended that an iron supplement is added to total 40 to 60 mg of iron per day. This generally prevents ...
File
File

... molecules that are small enough to be absorbed by and transported by the body. 2. mechanical digestion – breaking food into smaller pieces. 3. enzyme – a protein that speeds up a chemical reaction. 4. chemical digestion – the process that breaks down food molecules into simpler substances. 5. esopha ...
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Gastric bypass surgery

Gastric bypass surgery refers to a surgical procedure in which the stomach is divided into a small upper pouch and a much larger lower ""remnant"" pouch and then the small intestine is rearranged to connect to both. Surgeons have developed several different ways to reconnect the intestine, thus leading to several different gastric bypass (GBP) procedures. Any GBP leads to a marked reduction in the functional volume of the stomach, accompanied by an altered physiological and physical response to food.The operation is prescribed to treat morbid obesity (defined as a body mass index greater than 40), type 2 diabetes, hypertension, sleep apnea, and other comorbid conditions. Bariatric surgery is the term encompassing all of the surgical treatments for morbid obesity, not just gastric bypasses, which make up only one class of such operations. The resulting weight loss, typically dramatic, markedly reduces comorbidities. The long-term mortality rate of gastric bypass patients has been shown to be reduced by up to 40%. As with all surgery, complications may occur. A study from 2005 to 2006 revealed that 15% of patients experience complications as a result of gastric bypass, and 0.5% of patients died within six months of surgery due to complications.
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