Bile > acts as a detergent to break up fats like dish soap. It is produced by the liver.
|
|
- Blaze Green
- 5 years ago
- Views:
Transcription
1 Unit 13 Gastrointestinal: Glossary, Pronunciation, & Construction Word Pronunciation Definition and Construction Achalasia > ak-ah-lay-zee-ah > when a sphincter fails to relax, in the case of the LES, this would allow food to collect in the esophagus causing an esophagomegaly. Amylase > am-il-ace > enzymes that breaks down carbohydrates. Anasarca > an-ah-sahr-ka > systemic infiltration of fluids into all the subcutaneous tissues (body-wide edema). Ascites > ah-sigh-tez > accumulation of fluids in the peritoneal sac secondary to liver failure. Bile > acts as a detergent to break up fats like dish soap. It is produced by the liver. Buccal > buc-kal > pertaining to the cheeks. Carbohydrates > kahr-bow-hi-draytz > sugars and starches in our foods, contains carbon, hydrogen, and oxygen. Cementum > seh-men-tum > tough connective tissue surrounding the root of the tooth. Cheiloschisis > key-low-ski-sis > cleft lip, split lip. Cholangiogram > ko-lan-gee-oh-gram > record of the study of the bile duct. Cholecystitis > ko-leh-sis-tie-tis > inflammation of the bile sac (gallbladder). Cholecystokinin > ko-leh-sis-toe-ki-nin (CCK) > GI hormone released by the duodenum in the presence of a fatty meal. It stimulates the gallbladder to release bile.
2 Choledocholith > ko-leh-doe-ko-lith > stone in the bile duct. Choledocholithotripsy > ko-leh-doe-ko-lith-oh-trip-see) > to break up (fragment) the stone in the bile duct. Cirrhosis > sear-oh-sis > abnormal condition of the liver (cirrh = yellow in Latin). Colectomy > ko-lek-toe-me > surgical removal of the colon. Colonoscopy > ko-lon-os-ko-pee > instrument to look into the colon. Colopexy > ko-low-pek-zee > to surgically fix the colon in place. Colorectal > ko-low-rek-tal > pertaining to the descending colon and rectal area. Colostomy > ko-los-toe-me > to surgically create a new opening, typically bringing the colon up to skin level for evacuation into a colostomy bag. Constipation > kon-sti-pay-shun > infrequent bowel movements that tend to be small and hard. Crohn s > kronz disease > inflammatory bowel disease (IBD). Defecation > def-eh-kay-shun)> discharge of feces, a bowel movement or stooling. Dental > pertaining to the teeth, used primarily to denote anatomy. Diarrhea > die-ah-re-ah > flow through (literally), the passage of watery stool on a regular basis. Diastema > die-ah-steh-mah > space between adjacent teeth. Diverticula > die-ver-tik-u-lah > hernias of the mucosa and submucosal layers of the colon. Diverticulosis > die-ver-tik-u-low-sis > abnormal condition of turning away.
3 Duodenitis > dew-oh-den-eye-tis > inflammation of the C-loop of the small intestines. Esophagitis > eh-sof-ah-jie-tis > inflammation of the esophagus. Esophagogastroanastomosis > eh-sof-ah-go-gas-tro-ah-nas-toe-mow-sis > surgical formation of a connection between the esophagus and stomach. Esophagogastroduodenoscopy > eh-sof-a-go-gas-tro-due-oh-deh-nos-ko-pee > diagnostic procedure to evaluate the inner mucosal surface for masses, ulcers, bleeding and other conditions. Gastric ulcer > peptic ulcers occur in the stomach rarely because the mucosa is designed for acid BUT a Helicobacter pylori infection can make it happen. Gastroenteritis > gas-tro-en-tur-eye-tis > inflammation of the stomach and small intestines. Gastroesophageal reflux disease (GERD) > when gastric acid is able to splash up on to the esophagus. Gastromegaly > gas-tro-meg-ah-lee > over eating may cause enlargement of the stomach. Gastroparesis > gas-tro-par-ee-sis > when the gut stops due to inflammation, injury, medication, or neurologic changes. Churning stops as does peristalsis Gingivitis > jin-ji-vie-tis > inflammation of the gums which can occur with vitamin deficiency and medication side-effects. Glossitis > glos-sigh-tis > inflammation of the tongue. Glossotrichia > glos-so-trik-i-ah > hairy tongue which occurs due to use of chewing tobacco.
4 Glucagon > glue-ka-gon > endocrine hormone secreted by pancreas, increases the level of glucose in the blood from stored energy when food is not available. Glucose > glue-kos > functional carbohydrate used by all cells for energy production. Haustra > haws-trah > pouches, the colon has a series of these pouches which push the feces up and around and enable water reabsorption. Haustrum is singular. Hematemesis > he-mah-tem-ee-sis > bloody vomit associated with UGI bleeding. It can be bright red or coffee-ground appearance (older blood). Hematochezia > hem-ah-toe-key-zi-ah > passage of bloody stool, bright red from local mass or hemorrhoids. Hemoccult > hem-ok-kult > a method to check stool for blood. Hemorrhoids > hem-or-oydz > the varicose (var-i-kos) veins of the anus. Hepatitis > hep-ah-tie-tis > inflammation of the liver. Hepatoma > hep-ah-toe-mah > tumor of the liver. Hepatomegaly > hep-at-oh-meg-ah-lee > enlargement of the liver. Ileus > il-ee-us > a mechanical or adynamic obstruction of the intestines. Incisal > in-sigh-zal > pertaining to the biting edges of the incisor teeth. Insulin > in-sue-lin > endocrine hormone secreted by pancreas. It reduces the level of glucose in the blood by enabling glucose to cross the cell walls.
5 Interproximal > between neighboring surfaces of the adjacent teeth. Intussusception > in-tu-sue-sep-shun > telescoping of the intestine on itself, causing an obstruction. Current-like stool (blood + mucus). Irritable bowel syndrome (IBS) > specific to the motility of the colon. Jaundice > jahn-dis > collection of bile pigments in the dermis and eye sclera that indicates liver malfunction. Jejunoplasty > jeh-jun-oh-plaz-tee > repair of the jejunum. Labiogingival > lay-be-oh-jin-ji-val > pertaining to the lips and gums. Lacteal > lak-tee-al > specialized lymph tissue that resides in the center of each microvilli. It absorbs chyle (kile) (emulsified fat) from the duodenum. Lingual > ling-gwal > pertaining to the tongue. Lipase > lie-pace > enzymes that break fats into monoglyceride (mon-oh-glis-er-ides) and two fatty acids. Malocclusion > mal-oh-klue-shun > poor alignment of the bite or chewing. Megacolon > meh-ga-ko-lon > an enlarged colon. Melena > meh-leh-nah > passage of tarry (black) stool indicating bleeding higher up the GI tract. Mesentery > mes-en-tear-ree > middle area of the peritoneum.
6 Microvilli > my-krow-vil-lie > tiny finger-like structures on the surface of the small intestines. Nasogastric lavage > nay-zo-gas-trik la-vahj > irrigation of the stomach via a tube (NG tube) placed down the nasopharyngeal route. Nausea > naw-zee-ah > sensation of a queasy stomach, the sensation of needing to vomit. Obstipation > ob-sti-pay-shun > an intestinal obstruction due to severe constipation. Obstruction > ob-struk-shun > blockage of any sort from masses, stool impaction, volvulus or intussusception. Odontiasis > o-don-tea-ah-sis > teething > multiple eruptions of baby teeth. Oral > or-al > pertaining to the mouth. Orthodontist > or-tho-don-tist > specialist who straightens teeth. Orthognathic > or-thog-nath-ik > pertaining to the straightness between the maxilla and mandible (chin > gnath/o) Palatoplasty > pal-ah-toe-plaz-tee > repair of the palate is a surgery to effect snoring. Pancreatectomy > pan-cree-ah-tek-toe-me > excision or removal of a part of the pancreas. Pancreatic > pan-cree-at-ik cancer > arise in the exocrine glands of the pancreas Pancreatitis > pan-cree-ah-tie-tis > inflammation of the pancreas. It is associated with some medications, alcoholism, tobacco use, and the presence of gallbladder disease.
7 Peristalsis > pear-ee-stal-sis > rhythmic squeezing that moves food (the bolus) down the alimentary canal. Esophagospasm is the term used when the rhythm is broken. Peritoneoclysis > pear-i-toe-nigh-ok-lie-sis > to flush out or rinse the peritoneum to remove pus and debris. Peritoneum > pear-i-toe-knee-um > to stretch over, the double-layer serous membrane that lines the abdomen and covers most of its organs. Peritonitis > pear-i-toe-nigh-tis > inflammation of the peritoneal sac or space due to inflammation of another organ such as the appendicitis or enteritis. Polyposis > pol-ee-poe-sis > abnormal condition of multiple polyps, these are more likely to be convert to a cancer. Proteases > pro-tee-ayses > enzymes to break down proteins are secreted by the exocrine functions of the pancreas Protein > pro-teen > combination amino acids, nitrogen, carbon, hydrogen, and carboxyl group. Pyloric stenosis > pie-lor-ik sten-oh-sis > narrowing of the sphincter between the stomach and duodenum. Regurgitation > ree-gur-gi-tay-shun > to bring food up or burping. Retroperitoneal > ret-row-pear-i-toe-kneel > behind the peritoneum, ascending colon, descending colon, pancreas, and the kidneys with the adrenal glands are protected and steadied by this deep position in the trunk
8 Sialodochoplasty > sigh-ah-low-do-ko-plaz-tee > repair of the salivary duct. Sialolithiasis > sigh-ah-low-lee-thigh-ah-sis > infestation of salivary gland stones. Sphincter > sfink-ter > a band, like a purse string, the GI tract has several rate limiters which open and close depending on hormone, mechanical, and some voluntary controls. Stoma > stoy-mah > opening, this refers to the artificial opening of the colon to the skin level to bypass a portion of the colon. Stomatitis > stoy-mah-tie-tis > inflammation of the mouth. Sublingual > sub-ling-gwal > under the tongue > used typically for medication delivery. Triglyceride > tri-glis-er-ide > most abundant fat of the body made up of a glycerol and three fatty acids. Ulcerative Colitis > ul-ser-ah-tiv ko-lie-tis (UC) > inflammatory bowel disease (IBD). Volvulus > vol-vyu-lus > a twisting of the intestines that causes an obstruction. Vomiting > emesis (em-e-sis) > violent expulsion of the chyme from the stomach.
PHYSIOLOGY OF THE DIGESTIVE SYSTEM
Student Name CHAPTER 26 PHYSIOLOGY OF THE DIGESTIVE SYSTEM D igestion is the process of breaking down complex nutrients into simpler units suitable for absorption. It involves two major processes: mechanical
More informationAn overview of the digestive system. mouth pharynx esophagus stomach small intestine large intestine rectum anus
An overview of the digestive system mouth pharynx esophagus stomach small intestine large intestine rectum anus Why GIT? What are the main steps in the digestive process? Ingestion intake of food via the
More informationKRISHNA TEJA PHARMACY COLLEGE HUMAN ANATOMY AND PHYSIOLOGY. DIGESTIVE SYSTEM Dr.B.Jyothi
KRISHNA TEJA PHARMACY COLLEGE HUMAN ANATOMY AND PHYSIOLOGY DIGESTIVE SYSTEM Dr.B.Jyothi Prof, Dept. Of Pharmacology KTPC The Digestive System Food undergoes six major processes: 1. Ingestion : process
More informationDigestive System. Unit 6.11 (6 th Edition) Chapter 7.11 (7 th Edition)
Digestive System Unit 6.11 (6 th Edition) Chapter 7.11 (7 th Edition) 1 Learning Objectives Identify the major organs of the digestive system. Explain the locations and functions of three organs in the
More information- Digestion occurs during periods of low activity - Produces more energy than it uses. - Mucosa
Introduction Digestive System Chapter 29 Provides processes to break down molecules into a state easily used by cells - A disassembly line: Starts at the mouth and ends at the anus Digestive functions
More informationIncludes mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum, anus. Salivary glands, liver, gallbladder, pancreas
Chapter 14 The Digestive System and Nutrition Digestive System Brings Nutrients Into the Body The digestive system includes Gastrointestinal (GI) tract (hollow tube) Lumen: space within this tube Includes
More information3/16/2016. Food--mixture of carbohydrates, proteins, and lipids
Food--mixture of carbohydrates, proteins, and lipids Food being broken down into small molecules Takes place in the alimentary canal Complete digestive system 4 layers of tissue (in book) Lumen 1) MECHANICAL/PHYSICAL--
More information- Digestion occurs during periods of low activity - Produces more energy than it uses. 3 Copyright 2016 by Elsevier Inc. All rights reserved.
Introduction Digestive System Chapter 29 Provides processes to break down molecules into a state easily used by cells - A disassembly line: Starts at the mouth and ends at the anus Digestive functions
More informationLearning Targets. The Gastrointestinal (GI) Tract. Also known as the alimentary canal. Hollow series of organs that food passes through
Digestion the multistep process of breaking down food into molecules the body can use Learning Targets Describe the path food takes through the digestive system. Identify the major organs of the digestive
More informationNURSE-UP DIGESTIVE SYSTEM AKA G.I. SYSTEM
NURSE-UP DIGESTIVE SYSTEM AKA G.I. SYSTEM The digestive system is used for breaking down food into nutrients which then pass into the circulatory system and are taken to where they are needed in the body.
More informationTwo main groups Alimentary canal continuous coiled hollow tube Accessory digestive organs
Digestion Breakdown of ingested food Absorption of nutrients into the blood Metabolism Production of cellular energy (ATP) Constructive and degradative cellular activities Two main groups Alimentary canal
More informationGlencoe Health. Lesson 3 The Digestive System
Glencoe Health Lesson 3 The Digestive System Health espotlight Video BIG IDEA The digestive system provides nutrients and energy for your body through the digestion of food. New Vocabulary mastication
More informationORGANS OF THE DIGESTIVE SYSTEM
ORGANS OF THE DIGESTIVE SYSTEM OBJECTIVES: 1. List and describe the major activities of the digestive system. 2. Identify and give the functions of the organs in and along the digestive tract. MAJOR ACTIVITIES
More informationThe Digestive System. Chapter
The Digestive System Chapter 15.1 Functions: mechanical and chemical breakdown of food *absorption of nutrients Consists of alimentary canal and accessory organs Wall of the Alimentary Canal 15.2 Characteristics
More informationDigestive System Lecture Notes Read Ch 14; review questions start on page 477 S/A # 4, 5, 7, 8, 10, 11, 12, 13, 16, 17, 19, 20, 21, 22, 26, 35
The PRINCIPLE structure of the digestive system is the Alimentary Canal (Gastrointestinal Tract) = hollow tube much like a hallway in a home. I. Functions of the Digestive System a. Ingestion: Putting
More informationDigestive System. Digestive System. Digestion is the process of reducing food to small molecules that can be absorbed into the body.
Digestive System Digestion is the process of reducing food to small molecules that can be absorbed into the body. 2 Types of Digestion Mechanical digestion physical breakdown of food into small particles
More informationIngestion Digestion- Absorption- Elimination
DIGESTIVE SYSTEM 1 FUNCTIONS Organization GI tract==mouth anus Accessory organs Salivary glands, liver, pancreas, gallbladder Major Functions: Ingestion-mouth, teeth, tongue Digestion- chemical and mechanical
More informationANATOMY & PHYSIOLOGY ONLINE COURSE - SESSION 13 THE DIGESTIVE SYSTEM
ANATOMY & PHYSIOLOGY ONLINE COURSE - SESSION 13 THE DIGESTIVE SYSTEM The digestive system also known as the alimentary canal or gastrointestinal tract consists of a series of hollow organs joined in a
More informationLesson Overview The Digestive System
30.3 THINK ABOUT IT The only system in the body that food actually enters is the digestive system. So how does food get to the rest of the body after the process of digestion? Functions of the Digestive
More informationGASTROINTESTINAL SYSTEM
GASTROINTESTINAL SYSTEM Topographic Anatomy of the Abdomen Surface Landmarks Xiphoid process T9/T10 Inferior costal margin L2/L3 Iliac Crest L4 level ASIS L5/S1 level Pubic symphysis level of greater trochanter
More informationESSENTIAL QUESTION. What are the structures of the digestive system? THE DIGESTIVE SYSTEM
ESSENTIAL QUESTION What are the structures of the digestive system? THE DIGESTIVE SYSTEM DIGESTIVE SYSTEM, AKA. ALIMENTARY CANAL digestive tract or gastrointestinal tract (GI Tract). A 30 ft. tube from
More informationHuman Digestive System
3.3.4 Human Digestive System Need to know The functions of the main parts of the alimentary canal and the associated glands Function of teeth. The human dental formula Role of mechanical digestion and
More informationDigestive System. How your body obtains nutrients. Wednesday, March 2, 16
Digestive System How your body obtains nutrients Vocabulary Ingestion: food enters the system Physical and enzymatic breakdown begins Digestion: Further breakdown Chemical/enzymatic Vocabulary Absorption:
More informationDigestive System 7/15/2015. Outline Digestive System. Digestive System
Digestive System Biology 105 Lecture 18 Chapter 15 Outline Digestive System I. Functions II. Layers of the GI tract III. Major parts: mouth, pharynx, esophagus, stomach, small intestine, large intestine,
More informationThe Digestive System. Chapter 25
The Digestive System Chapter 25 Introduction Structure of the digestive system A tube that extends from mouth to anus Accessory organs are attached Functions include Ingestion Movement Digestion Absorption
More informationHarvesting energy from food. Digestion: A Closer Look. Where digestion begins. Salivary Glands 4/17/13. Or how food gets from
Harvesting energy from food Or how food gets from to and body structures Cheese protein (a polymer of amino acids in a specific sequence) Breakdown of protein by human digestive system Amino acid monomer
More information1. Three Main Functions. Chapter 19: 2. Two Groups of digestive organs. 2. Two Groups of digestive organs 6/1/2015. The Wall of the Digestive Tract
1. Three Main Functions Chapter 19: General Structure and Function of the Digestive System Digestion-breakdown of food into small particles for transport to blood Absorption- into bloodstream to take to
More informationBiology 12 - The Digestive System - Chapter Notes
Biology 12 - The Digestive System - Chapter Notes In a nutshell... The body uses a variety of small molecules (amino acids, fatty acids, glucose) for its metabolic needs. Food is mechanically and chemically
More informationThe Digestive System. Prepares food for use by all body cells.
The Digestive System Prepares food for use by all body cells. Digestion The chemical breakdown of complex biological molecules into their component parts. Lipids to fatty acids Proteins to individual amino
More information1. Three Main Functions. Chapter 19: 2. Two Groups of digestive organs. 2. Two Groups of digestive organs. 1. The Teeth 5/18/2015
1. Three Main Functions Chapter 19: General Structure and Function of the Digestive System Digestion-breakdown of food into small particles for transport to blood Absorption- into bloodstream to take to
More informationThe Digestive System and Body Metabolism
PowerPoint Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College The Digestive System and Body Metabolism 14PART C Accessory Digestive Organs Teeth Salivary glands
More informationDigestive System Notes. Biology - Mrs. Kaye
Digestive System Notes Biology - Mrs. Kaye Digestion There are two kinds of digestion: Mechanical digestion - the physical breakdown of food into smaller pieces to increase surface area for more enzyme
More informationChapter 26 The Digestive System
Chapter 26 The Digestive System Digestive System Gastroenterology is the study of the stomach and intestine. Digestion Catabolism Absorption Anabolism The actions of the digestive system are controlled
More informationThe Digestive System
The Digestive System s Big Book of Handouts Digestion and nutrition Specific Learning outcomes B11-2-01: Identify major structures and functions of the human digestive system from a diagram, model, or
More informationHuman Biology. Digestive System
Human Biology Digestive System Digestion - Defined Prepares food for use by all body cells The physical and/or chemical breakdown of food Did you know: the average person eats more than 500kg of food per
More informationChapter 9 Digestive System. Copyright 2016 McGraw-Hill Education. Permission required for reproduction or display.
Chapter 9 Digestive System Copyright 2016 McGraw-Hill Education. Permission required for reproduction or display. 1 Points to ponder What are the digestive system structures and their functions? Where
More informationHASPI Medical Anatomy & Physiology 15a Lab Activity
HASPI Medical Anatomy & Physiology 15a Lab Activity Name(s): Period: Date: The Digestive System Digestion is an important process that involves breaking down food and drink into small molecules that can
More informationObjective 4- Digestion
Objective 4- Digestion 1. Describe why cells require nutrients Supply energy for metabolism (cell activities), matter for synthesis of new materials, cell reproduction, secretion and to regulate cell processes
More informatione. Undigested material is compacted and stored until the colon is full. When the colon is full, a signal to empty it is sent by sensors in the walls
Digestive System 1. General a. Animals obtain energy by breaking food molecules into smaller pieces. b. The basic fuel molecules are amino acids, lipids and sugars c. Digestion is the chemical breakdown
More informationLesson 1. Introduction to Body Systems (Machalina song) Nutrition
Lesson 1 Introduction to Body Systems (Machalina song) Nutrition Let s figure out how many body systems there are! Draw a hollow body diagram Draw in each body part as it is mentioned in the song!!! Chorus:
More informationThe Digestive System
The Digestive System Key words Pharynx oesophagus stomach intestine epiglottis gall bladder Pancreas peristalsis liver enzyme rectum sphincter Pyloric duodenum jejunum ileum bile lipase Amylase trypsin
More informationPrinciples of Anatomy and Physiology
Principles of Anatomy and Physiology 14 th Edition CHAPTER 24 The Digestive System Introduction The purpose of this chapter is to Identify the anatomical components of the digestive system as well as their
More informationCh 7 Nutrition in humans
Ch 7 Nutrition in humans Think about (Ch 7, p.2) 1. The stomach churns food into smaller pieces physically. The stomach wall secretes proteases to chemically digest proteins. It also releases hydrochloric
More informationChabner: The Language of Medicine, 11 th Edition
Answers to Pronunciation of Terms 5-1 Chabner: The Language of Medicine, 11 th Edition Answers to Pronunciation of Terms Chapter 5: Digestive System Vocabulary and Terminology absorption achlorhydria amino
More informationThe Wiltshire School of Beauty and Holistic Therapy
The Wiltshire School of Beauty and Holistic Therapy Certificate of Merit in Anatomy and Physiology W: www.wsbht.co.uk E: holistics@wsbht.co.uk T: 07824 337333 Certificate of Merit in Anatomy and Physiology
More information10/23/2013 ANIMAL NUTRITION ANIMAL NUTRITION ESSENTIAL NUTRIENTS AN ANIMAL S DIET MUST STUPPLY: AMINO ACIDS
ANIMAL NUTRITION Food is taken in, taken apart, and taken up in the process of animal nutrition In general, animals fall into three categories: Herbivores Carnivores Omnivores ANIMAL NUTRITION Chapter
More informationBELLWORK DEFINE: PERISTALSIS CHYME RUGAE Remember the structures of the digestive system 1
BELLWORK DEFINE: PERISTALSIS CHYME RUGAE 2.07 Remember the structures of the digestive system 1 STANDARD 8) Outline basic concepts of normal structure and function of all body systems, and explain how
More informationEnergy, Chemical Reactions and Enzymes
Phosphorylation Hydrolysis Energy, Chemical Reactions and Enzymes Chapter 2 (selections) What is Energy? Energy is the capacity to do work Potential Energy Kinetic Energy Chemical Bond Energy Like a rechargeable
More informationEnamel Dentine Pulp cavity nerves & blood vessels Gums & Bone Crown & root. Tooth type and job. Why do humans have more than one type of tooth?
Tooth type and job Enamel Dentine Pulp cavity nerves & blood vessels Gums & Bone Crown & root Be able to sketch & label this Tooth type and job Why do humans have more than one type of tooth? Omnivores
More information11/1/2008. The Digestive System. April 2008
Chapter 11 The Digestive System Biology 2201 April 2008 Section 11.1 The chemical Foundation of Digestion All organisms need food, and all foods contain nutrients. Nutrients are the substances that provide
More informationThe Digestive System (11.1 and 11.2) Mar 27 9:53 AM. Section 11.1 The chemical Foundation of Digestion
Chapter 11 The Digestive System (11.1 and 11.2) Biology 2201 Section 11.1 The chemical Foundation of Digestion All organisms need food, and all foods contain nutrients. Nutrients are the substances that
More informationChapter 11 The Digestive System. Biology 2201
Chapter 11 The Digestive System Biology 2201 Section 11.1 The chemical Foundation of Digestion All organisms need food, and all foods contain nutrients. Nutrients are the substances that provide the energy
More informationLab 5 Digestion and Hormones of Digestion. 7/16/2015 MDufilho 1
Lab 5 Digestion and Hormones of Digestion 1 Figure 23.1 Alimentary canal and related accessory digestive organs. Mouth (oral cavity) Tongue* Parotid gland Sublingual gland Submandibular gland Salivary
More informationNutrition and the Digestive System
C H A P T E R 16 Nutrition and the Digestive System OBJECTIVES After studying this chapter, you should be able to: 1. List and describe the five basic activities of the digestive process. 2. List the four
More informationSphincters heartburn diaphragm The Stomach gastric glands pepsin, chyme The Small Intestine 1-Digestion Is Completed in the Small Intestine duodenum
Sphincters are muscles that encircle tubes and act as valves. The tubes close when the sphincters contract and they open when the sphincters relax. When food or saliva is swallowed, the sphincter relaxes
More informationBIO 139 ANATOMY AND PHYSIOLOGY II THE DIGESTIVE SYSTEM
BIO 139 ANATOMY AND PHYSIOLOGY II THE DIGESTIVE SYSTEM MARY CATHERINE FLATH, Ph.D. DIGESTIVE SYSTEM ORGANS MOUTH PHARYNX ESOPHAGUS STOMACH SMALL INTESTINE LARGE INTESTINE SALIVARY GLANDS PANCREAS LIVER
More informationThe Digestive System
The Digestive System Combining Forms Append/o appendix Hepat/o liver Appendic/o appendix Lingu/o tongue Col/o colon Myc/o fungus Dent/o teeth Odont/o teeth Enter/o intestine Or/o mouth Esophag/o esophagus
More information* Produces various chemicals to break. down the food. * Filters out harmful substances * Gets rid of solid wastes
* * Produces various chemicals to break down the food * Filters out harmful substances * Gets rid of solid wastes * *Mouth *Pharynx *Oesophagus *Stomach *Small and large intestines * *Changes the physical
More informationDigestive Tract. Also called alimentary canal or gastrointestinal tract. stomach small intestine large intestine - anus
Digestive Tract Also called alimentary canal or gastrointestinal tract Mouth pharynxepiglottis- esophagus stomach small intestine large intestine - anus Digestive Tract Digestion: The mechanical and chemical
More informationDIGESTIVE SYSTEM CLASS NOTES. tube along with several
DIGESTIVE SYSTEM CLASS NOTES Digestion Breakdown of food and the of nutrients in the bloodstream. Metabolism Production of for and cellular activities. The digestive system is composed of the canal which
More informationChapter 8: Digestion. Structure and Functions of Digestive Organs Macronutrients Digestive Enzymes
Chapter 8: Digestion Structure and Functions of Digestive Organs Macronutrients Digestive Enzymes What organisms need Digestion? Heterotrophs - rely on ingestion of organic molecules for production of
More informationThe Digestive System and Body Metabolism
14 PART C The Digestive System and Body Metabolism PowerPoint Lecture Slide Presentation by Jerry L. Cook, Sam Houston University ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY EIGHTH EDITION ELAINE N. MARIEB
More informationChapter 21 NUTRITION AND DIGESTION
Chapter 21 NUTRITION AND DIGESTION Stages of Food Processing 1. Ingestion: The act of eating. Usually involves placing food in mouth or oral cavity. 2. Digestion: Macromolecules in food (fats, proteins,
More informationPearson's Comprehensive Medical Assisting Administrative and Clinical Competencies
Pearson's Comprehensive Medical Assisting Administrative and Clinical Competencies THIRD EDITION CHAPTER 30 The Digestive System Lesson 2: Pathology of the Digestive System Lesson Objectives Upon completion
More informationsaliva, salivary glands
Section IX Digestive System The digestive system refers to the alimentary canal or gastrointestinal tract. It consists of organs and glands that break down food products to be used by the body as a source
More informationa. parotid b. sublingual c. submandibular
Bozeman Science/ Nature The Digestive System Watch the videos, and answer the questions below. Please write your answers in complete sentences, and explain all concepts thoroughly. 1. What are the four
More informationDigestive System. Why do we need to eat? Growth Maintenance (repair tissue) Energy
Digestive System Why do we need to eat? Growth Maintenance (repair tissue) Energy Nutrients Nutrient = chemical that must be obtained by an organism from it s environment in order to survive; nutrients
More informationChapter 14: The Digestive System
Chapter 14: The Digestive System Digestive system consists of Muscular tube (digestive tract) alimentary canal Accessory organs teeth, tongue, glandular organs 6 essential activities 1. 2. 3. 4. 5. 6.
More informationThe Digestive System. Parts and Functions
The Digestive System Parts and Functions Mechanical Digestion A process of digestion in which food is cut, torn, mashed, and churned into smaller bits. This process starts in the mouth and ends in the
More informationAFTER mechanical digestion, the pieces of food are still to be used by. broken down. the cells. They MUST be EVEN MORE!!!!!!
Chemical Digestion ***ANSWERS**** Name Period Date AFTER mechanical digestion, the pieces of food are still to be used by the cells. They MUST be EVEN MORE!!!!!! Special
More informationThe Small Intestine. The pyloric sphincter at the bottom of the stomach opens, squirting small amounts of food into your small intestine.
The Small Intestine The pyloric sphincter at the bottom of the stomach opens, squirting small amounts of food into your small intestine. approximately six metres (the longest section of your digestive
More informationUniversity of Buea. Faculty of Health Sciences. Programme in Medicine
Faculty of Health Sciences University of Buea Wednesday, 28 th January 2009 Time: 8 00-10 00 Programme in Medicine MED 303 (Gastrointestinal Physiology) EXAMS (2008-2009) Identify the letter of the choice
More informationThe process by which nutrient molecules pass through the wall of your digestive system into your blood. ABSORPTION AS RELATED TO DIGESTION
ABSORPTION AS RELATED TO DIGESTION The process by which nutrient molecules pass through the wall of your digestive system into your blood. 3 FUNCTIONS OF DIGESTION Breaks down food into molecules the body
More informationSoft palate elevates, closing off the nasopharynx. Hard palate Tongue Bolus Epiglottis. Glottis Larynx moves up and forward.
The Cephalic Phase Chemical and mechanical digestion begins in the mouth Saliva is an exocrine secretion Salivary secretion is under autonomic control Softens and lubricates food Chemical digestion: salivary
More informationBiology 20: Digestive System Did you get it? Questions and Answers
Biology 20: Digestive System Did you get it? Questions and Answers Mouth 1. What is the purpose of chewing? a. break food into smaller pieces so there is a greater SA for chemicals to work on. 2. Salivary
More informationThe Digestive System. What is the advantage of a one-way gut? If you swallow something, is it really inside you?
The Digestive System What is the advantage of a one-way gut?! If you swallow something, is it really inside you? Functions and Processes of the Digestive System: Move nutrients, water, electrolytes from
More informationThe Human Body: Digestive System
Directions: Fill in the blanks. 1. Digestive System Is a series of hollow organs joined in a long, twisting tube from the mouth to the anus Carries out digestion which is the process of breaking down food
More informationDigestive System. What happens to the donut you ate for breakfast this morning?
Digestive System What happens to the donut you ate for breakfast this morning? Free Tutoring and Extra Credit!!! Digestive System: Is the basic process of breaking down the food you eat into individual
More informationChapter 9 The Digestive System
Biology 12 ame: K Digestive ystem er: Date: Chapter 9 The Digestive ystem Complete using BC Biology 12, page 262 293 9.1 The Digestive Tract pages 266-271 1. ut these functions of the digestive system
More informationDigestion, Absorption, and Transport
Digestion Digestion, Absorption, and Transport Chapter 3 Breaking down foods into nutrients Prepare for absorption Challenges of digestion Accessing Nutrients digestion Getting nutrients through the body
More informationThe Digestive System
The Digestive System Identify the Structure and Function. Mesentery of the Large Intestine The mesentery functions to connect the visceral organs to the abdominal wall. Identify the Structure. Nasal Cavity
More informationExercise. Digestive System. Digestive system function. 1. Define the following terms: a. Chemical digestionb. Mechanical digestionc.
Exercise 7 The Digestive System NAME: DATE: INSTRUCTOR: SECTION: Digestive system function 1. Define the following terms: a. Chemical digestionb. Mechanical digestionc. Ingestiond. Digestione. Absorptionf.
More informationThe Digestive System
Digestive System 1 Name The Digestive System Purpose: To describe how food moves through the digestive system. To identify the parts of the digestive system. Background Information: Food provides us with
More informationThe gallbladder. Bile secretion:
The gallbladder is a thin walled green muscular sac on the inferior surface of the liver. The gallbladder stores bile that is not immediately needed for digestion and concentrates it. When the muscular
More informationBiology 12 - Digestion Notes
Biology 12 - Digestion Notes Anatomy Physiology Functions of the Digestive System -------------------------------------------------------------------------------------- food (enzymes, bile, HCl) to assist
More informationThe Digestive System. Chapter 16. Introduction. Overview of Digestive System. Histological Organization. Movement and Mixing of Digestive Materials
The Digestive System Chapter 16 Introduction Structure of the digestive system A tube that extends from mouth to anus Accessory organs are attached Functions include Ingestion Movement Digestion Absorption
More informationDigestive Care Advisor Training #1. Digestion 101 & H.O.P.E.
Digestive Care Advisor Training #1 & H.O.P.E. The Digestive System in Brief The Process of Digestion The human digestive system is a complex series of organs and glands that process food and excrete waste.
More informationB4 NUTRITION 4.3 Animal Nutrition
B4 NUTRITION 4.3 Animal Nutrition 1. State the term balanced diet & describe how balanced diet is related to age, sex & activity of an individual. Balanced diet: A diet that contains all the main nutrients
More informationChapter 14. The Digestive System and Body Metabolism
Chapter 14 The Digestive System and Body Metabolism Textbook and Workbook Assignments Textbook: pg. 463-494 Workbook: 277-281, 283-293, 299 Crash Course Videos: Digestive System part 1 https://www.youtube.com/watch?v=yiotrgfcmqm&t=35s
More informationUNIT 2: From Food to Fuel: How the Human Body Utilizes Food
UNIT 2: From Food to Fuel: How the Human Body Utilizes Food Introduction to the Digestive System PART ONE Systems of the Body The Digestive System Also referred to as alimentary system, the gut, gastrointestinal
More informationBio 104 Digestive System
13 Lecture Outline: Digestive System Hole s HAP [Chapters 17 & 18] General Characteristics of the Alimentary Canal A. Functions 1. Ingestion 2. Mechanical digestion 3. Chemical digestion 4. Propulsion
More informationWhat Happens When We Eat? A Nutritional Approach to DIGESTIVE SYSTEM 11 CATALYST THE DIGESTIVE SYSTEM
A Nutritional Approach to DIGESTIVE SYSTEM HEALTH SYSTEM HEALTH DIGESTIVE All diseases begin in the gut Hippocrates (460-370 BC) Our bodies are made up of nutrients. In fact, 96% of the human body is made
More informationDIGESTION SBI 3C: NOVEMBER 2010
DIGESTION SBI 3C: NOVEMBER 2010 DIAGRAM OF DIGESTIVE SYSTEM: Mouth Esophagus Liver Gallbladder Large Intestine Appendix Stomach Pancreas Small Intestine Rectum Anus STAGES OF DIGESTION: 1. INGESTION Taking
More informationCHAPTER 22: THE DIGESTIVE SYSTEM. Jayda Cortez Kimberly Navarro
CHAPTER 22: THE DIGESTIVE SYSTEM Jayda Cortez Kimberly Navarro Objectives - Describe the functions of the organs that make up the digestive system - Identify and describe the four stages of food processing
More informationTHE DIGESTIVE SYSTEM
THE DIGESTIVE SYSTEM Composed of two parts: 1. 2. There are 4 main parts of digestion: 1. Ingestion: 2. Digestion: a. Mechanical Digestion: Example: b. Chemical Digestion: Example: 3. Absorption: 4. Egestion:
More informationPPL2O Human Digestion The human digestive system is a complex process that consists of breaking down large organic masses into smaller particles that
PPL2O Human Digestion The human digestive system is a complex process that consists of breaking down large organic masses into smaller particles that the body can absorb and use. The breakdown of the nutrients
More informationThe Digestive System. Basic process of digestion. Mouth and Teeth 10/30/2016
The Digestive System Basic process of digestion 1. Ingestion: animal eats food. 2. Digestion: animal body breaks food down. Mechanical digestion: chewing (mastication). Chemical digestion: enzymes and
More informationMouth. Digestion begins in the Mouth. Chewing begins the process of digestion. breakdown of large pieces of food into smaller pieces.
Digestive System Mouth Digestion begins in the Mouth. Chewing begins the process of digestion - Mechanical digestion is the physical breakdown of large pieces of food into smaller pieces. - Chemical digestion
More informationAnatomy & Physiology Digestive System
Anatomy & Physiology Digestive System I. Nutrition A. chemical substance that is needed by the body for normal growth, maintenance & repair. Two categories 1. needed in large amounts. Carbohydrates, Lipids
More information(A) Diarrhea. (B) Stomach cramps. (C) Dehydration due to excess fluid loss. (D) A, B, and C are correct. (E) Only answer B is correct.
Human Anatomy - Problem Drill 21: The Digestive System Question No. 1 of 10 1. A 26-year-old male is treated in the emergency department for severe gastrointestinal disturbance. Which of the following
More information