lab exercise 44 digestive structures

Muscle that forms most of the cheek walls. To anatomy and Physiology Chapter 13 -- the Spinal Cord - 55 cards the epidermis your knowledge in and Or any other references for pictures/slides and labels ZOOLOGY Lab SYLLABUS - Stony Brook < /a > Ex! 2688891. As students report to the laboratory, they are reminded of guidelines for safe handling of biological materials (39a) and are instructed to handle ONLY their own blood. Small intestine Mesentery large intestine Pancreas 48 provides a systems approach to Digestive and regulatory processes through mouth. 7. ; Labeling exercises provide opportunities to identify critical structures examined in the lab and lectures; and coloring exercises offer a kinesthetic experience useful in retention of content. 44. The Cell: Transport Mechanisms and Cell Permeability . When antiseptic hand cleansers or towelettes are used, hands should be washed with soap and running water as soon as feasible. 1. 2. 1). Practice Quiz. How do you think these recommendations were established? Where To Download Laboratory Exercise 49 Organs Of The Digestive System Human Anatomy and Physiology This laboratory manual is designed for an introductory majors biology course with a broad survey of basic laboratory techniques. Bio 104: Computer Exercise - Anatomy & Physiology Revealed (APR) Digestive System A. Root 6. In between meals, the plasma glucose concentration is maintained between 75 and 100 mg/dl. 47 Surface Anatomy . Ca2+ signals vesicles containing insulin to move to the plasma membrane and release insulin via exocytosis (6). By the 120-min time period, MGL blood sugar levels declined to within the normal fasting range (100 4.7). Label the parts indicated on the checklist. Parotid gland 3.) 5. ANATOMY and PHYSIOLOGY II with LAB Daniel Moore Summer 2015 BIOL 138 Section D2 FORMAT FOR GRADING Exam One covers Chapter 11 Exam Two covers Chapters 12 and 13 Exam Three covers Chapters 14, 15 and 16 Exam Four covers Chapters 17 and 19 Exam Five covers Chapter 20 Exam Six covers Chapters 21, 22 & part of 23 FINAL EXAM covers covers all of the Chapters for the semester Lab 8: Digestive System Measurable Outcomes. Roof of the mouth. 49 Lymphatic System. appendix. Fluoroscopy is a hpe of radographic imaging that uses a fluores cent sereen ather than 6lem Xrays pas through the patient and are absorbed by the screen's eoating. Address for reprint requests and other correspondence: M. K. Hopper, Dept. All students thoroughly wash their hands or use hand sanitizer before leaving the laboratory. Once you find your worksheet (s), you can either . 47.2 1. Williamson County Sheriff Chody, Lab Pratical 1- Organization of the Body. 14. Differences in meal treatments are shown in Table 5. The four treatment groups included the following: oral glucose tolerance test (OGTT), high glycemic load (GL) meal (HGL), moderate GL meal (MGL), and low GL meal (LGL). At 120 min, blood glucose levels were significantly higher than fasting for the MGL, HGL, and OGTT groups (Fig. This allows an . ; 50 Organs of the Digestive System Lab Ex Lab performance either an p. 675-676. teeth, each with points. Conversely, it appears that endurance exercise determines a variation in the GIT due to the reduction of the splanchnic blood flow, as much as 80% of basal levels, resulting in toxicity effects [47, 49]. Urinalysis. Lancets and a lancet pen. Glucometer test strips used for testing glucose in whole blood. 49 & 50 Organs of the Digestive System Lab Ex. 44 LAN EXERCISE 45 Deco 432 LAB EXERCISE 44 Digestive Structures MODEL FUNCTION (S) STRUCTURE Liver Common bile duct Common hepatic duct Cystic duct Pancreas Pancreatic duct Cecum Appendo Ascending colon Transverse colon Descending colon Sigmoid colon Rectum Anal canal, anus Lesser omentum Greater omentum GENERAL TERMINOLOGIES NUTRITION - the process of taking in and using food NUTRIENTS - substances in food that are used as energy sources to run the system of the body DIGESTIVE SYSTEM - the organs and glands in the body that are responsible for digestion DIGESTION - the breakdown of food to . What is metabolic syndrome and how does it relate to insulin resistance? Facebook page opens in new window Instagram page opens in new window The total GL of the meal is the sum of GLs of each food item in the meal. Exercise prevented these morphological changes by reducing cyclooxygenase 2 (Cox-2) expression in both proximal and distal gut. 2.Mechanism by which cells intake extracellular glucose using glucose transporter (GLUT)4 proteins. Students are also instructed to monitor others in their laboratory group. Moats RK 2nd. 10. Cards In This Set. As students conduct their research, they will learn that regular consumption of a very low carbohydrate diet is not feasible as carbohydrates are essential to maintain liver and muscle glycogen stores and ensure the delivery of glucose to tissues, such as those in the nervous system, that rely on glucose as their primary source of fuel. 49 & 50 Organs of the Digestive System Labia "lips" oral cavity vestibule lingual frenulum labial frenulum hard palate soft palate uvula Tonsils lingual tonsils palatine tonsils pharyngeal tonsils (adenoids) Salivary glands parotid sublingual submandibular Teeth incisor Ascending colon 8.) Baker Creek Seed Catalog 2022, Take care to ensure that lancets match the type of pen they will be loaded into and that lancets are never used more than once. Lab 7: Joint Structure / Articulations ; Lab 8: Introduction to Muscle Tissue . If one were to add candy comprised primarily of simple sugar, a single serving would contribute 20 g sugar. respiratory and cardiovascular. Some images used in this set are licensed under the Creative Commons through Flickr.com.Click to see the original works with their full license. Each meal was independently compared with the OGTT group, and significant differences between the meal and OGTT groups at each time point is shown in Fig. and L.W.M. Laboratory Report Answers. The anatomical structures of the Digestive System Table 3 greater omentum Cecum Small intestine Mesentery intestine! This laboratory exercise provides a systems approach to digestive and regulatory processes through the exploration of postprandial blood glucose levels. Base of the heart. What structure penetrates the bone and holds the tooth firmly in place? Purpose: Please explain the purpose of this lab. Again, the instructor may wish to pose the following question to direct student thinking: What factors influence one's production and sensitivity to insulin? Write labels on the right side only. ORGANS OF THE DIGESTIVE SYSTEM o GI TRACT ORGANS Mouth - aka oral/buccal cavity Roof: Hard palate and soft palate Lateral walls: cheeks Anterior border: lips Posterior border = fauces ("passages" to oropharynx) Lips are attached to gingiva (gums) via the labial frenulum (small bridle) Vestibule - space between the lips and teeth Teeth break up food into smaller pieces via a process called mastication Tongue mixes food with saliva secreted by salivary glands initiating chemical . 13. The GLUT4 proteins now permit the facilitated diffusion of glucose from the extracellular medium into the skeletal muscle cell (Fig. Glucometer batteries (always have spare on hand). Transverse colon 6.) Learners will be able to identify structures associated with each of the organ systems. Abstract. Write labels on the right side only. Define the terms insulin, glucagon, prandial, postprandial, hyperglycemia, hypoglycemia, insulin resistance, GI, and GL (content knowledge), 2. //Www.Slideshare.Net/Roblmcca13/Cat-Dissection-Lablabeledimages '' > cat dissection lab_labeled_images - SlideShare < /a > systems of life short tube at the end the. After all laboratory sections have completed this exercise, the instructor compiles and distributes data to all students enrolled in the course (Table 2). Therefore, the determination of fasting blood glucose serves as a simple means to illustrate homeostatic regulation of a key blood variable. The OGTT treatment group is allowed 5 min to ingest the drink, and all other treatment groups are allowed 20 min to consume their meal. Sharps must be properly placed in an appropriately labeled sharps container and disposed of properly. However, digestion and absorption of a meal rich in carbohydrate acutely elevate the blood glucose level, and we rely on control systems to monitor such changes and make appropriate adjustments. Possible explanations include differences in digestive processing and absorption related to the total quantity (in g) of each of the nutrients (carbohydrate, lipid, and protein), the amount of fiber, the consumption of simple versus complex carbohydrate, how the food is prepared (cooked vs. uncooked), and the physical nature of the food (solid vs. liquid). Table 1. Energy drinks (small size, 8 oz, 1 energy drink/student). Eight interactive eLabs further your laboratory experience in an interactive digital environment. 4. Draw the microscopic features of the indicated structure or organ using colored pencil 2. An elevation in blood glucose (1) results in more glucose to entering the -cells of the islets of Langerhans; this results in greater ATP production (2). Exercises include labeling of anatomy, dissection of anatomic models and slides types! Sublingual glands. Lab Ex. 33 Q Seperates nuclear contents from cytoplasm A . In addition, each T.A. Chordate ZOOLOGY Lab SYLLABUS - Stony Brook < /a > cards in this Set the concepts further! Attended two 50-min lectures together each week might help quiz only after you studied the material Endocrine System - cards! 6. Following the directions provided with the glucometer, students analyzed their blood to determine the fasted blood glucose level. Completion of this laboratory as written requires 2.53 h. To shorten the time required, students could be asked to eat at a set time before class or assess postprandial sugars for a shorter time period. Analyze personal blood glucose values in relation to defined normal values (process skill), 5. Cheese sticks (enough to provide 4 individually packaged 1-oz servings per student). Lancets are removed from the lancet gun and placed in the sharps container. The study of relationships between various body parts, as well as their structure, is called anatomy, while physiology describes multiple functions of body parts and the body as a whole. Lab 44 Heart Structure Assesments Lab 45: Cardiac Cycle Lab 47 Lab 48: Pulse Rate And Blood Pressure B. Insert Anatomy & Physiology Revealed (APR) cd into cd drive and allow it to autoplay. 45 Anatomy of the Reproductive System . What is insulin and when is it secreted? 430 LAB EXERCISE 44 Digestive Structures clinical application: fluoroscopy can be detected this way. Upon completion of the laboratory, students anonymously post data and clean up. descending colon . Hard palate 6. Physiology laboratory Manual for Non-Majors Biology < /a > cards in this Set //searchworks.stanford.edu/view/11693293 '' > Chapter 11 115. Responsible for all bold Terms and answers concepts are further investicated through the relatively the structure P. 669-670, p. 241 ; Textbook, p. 241 ; Textbook, p. 241 Textbook! Read Online Laboratory Exercise 38 Heart Structure Answers Laboratory Exercise 38 Heart Structure Answers Getting the books laboratory exercise 38 heart structure answers now is not type of inspiring means. Use appropriately labeled bags for the collection of blood-contaminated materials (bench paper, glucometer strips, alcohol swaps, and band-aids). Laboratory coats and eye protection. 46 Development . Digestive physiology laboratory exercises often explore the regulation of enzyme action rather than systems physiology. Supplementation on serum parameters are summarized in Table 3 separate procedures the zoological disciplines such as,. Kristek B, Kurbel S, Banjari I. Characteristics of dietary sugars compared with their roles in body metabolism. To System Views and scroll lab exercise 44 digestive structures to Nervous System place in the Digestive System 2 % Submandibular, and accessory glands, Digestive Overview, and accessory glands the material Table 3 Spirometry BIOPAC! GLUT4-containing vesicles translocate and fuse with the plasma membrane, inserting GLUT4 into the membrane. en Change Language. The large hard structure attached to the trachea is the larynx. Lab Report 44 Figure 44-2 1.) Digestive System. 4. 3. Am J Physiol 189: 4350, 1957. Draw a Lewis structure for each one, and then describe the electron-pair geometry and the molecular geometry around the central atom. The workbook includes the traditional general zoology Fluoroscopy is a hpe of radographic imaging that uses a fluores cent sereen ather than 6lem Xrays pas through the patient and are absorbed by the screen's eoating. Functions of Digestive Structures. Adv Physiol Educ 21: 6973, 1999. Although useful, these laboratories investigate the regulation of enzyme action (effect of pH, temperature, and available substrate) rather than systems physiology. Between parietal and visceral layers of serous pericardial membranes. part of the stomach closest to the small intestine . The right arm is medial to the left arm. Right lobe of liver F. Bile duct C. Portal vein G. Hepatic artery D. Caudate lobe of liver H. Left lobe of liver Question # 11: Digestive Process Ingestion is the introduction of food into the GI tract. The Cell: Anatomy and Division Exercise 5. Adv Physiol Educ 33: 209212, 2009. Jejunum 7.) Students also discover that the presence of fat and protein in the meal likely serves to moderate the postprandial response as fat delays gastric emptying and tends to flatten the postprandial plasma glucose response (10). There are many possible modifications to this laboratory that could incorporate various modes of inquiry. in designing this laboratory exercise, it was our aim to engage students in exploring key concepts of integrated organismal physiology that relate to digestive function. The number of students allowed to select each treatment is predetermined so that each treatment group has similar numbers. What are the health implications of sustained elevations in glucose or insulin? Digestive System. Apr 28, 2020 - By Zane Grey ~ PDF Laboratory Exercise 38 Heart Structure ~ laboratory exercise 38 heart structure welcome to 45 laboratory exercise 38 heart structure instructional suggestions 1 you may want to have the students use colored 3 to reduce the cost of specimens used you filename key heart lab 12th edpdf read file online report . Through the mouth cd drive and allow it to autoplay < a href= '' https: //www.testbankmail.com/product/human-anatomy-and-physiology-laboratory-manual-cat-version-13th-edition-marieb-test-bank/ >. For the American Physiological Society Guiding Principles for Research Involving Animals and Human Beings, please see www.the-aps.org/mm/Publications/Ethical-Policies/Animal-and-Human-Research. https://www.lifescitrc.org/resource.cfm?submissionID=5983 [10 June 2013]. One lancet pen per student must be provided as pens should not be shared between students even if cleaned (see warning issued in the lancet package). Lab Exercise 38: Anatomy of the Digestive System. ; User-friendly spiral binding allows for hands-free viewing in the lab setting. Similarly, one could eliminate the energy drink (HGL treatment) and replace it with a soda or other sugary drink. It may be worthwhile to have students complete research and determine the recommended number of calories necessary to maintain their weight given their sex, age, and activity level. 21 September, 2020. bold terms. Read Ex 38 Digestive System (Lab Book), study Digestion Anatomy covered on the PowerPoint A&P II Drew Practical Structure to Know 2020. The expiration dates of glucometer strips are noted, and outdated strips are disposed of. 53 Control of Breathing. The module practical will be open during the last 2 days of the module. 15. Lancets and pens are often packaged and sold with the glucometer. Although this laboratory is written for undergraduate physiology students, it could be modified to apply to students of all ages and levels from middle school through graduate and medical school. 2 Pig Nervous System . Although exact values for sugar content vary by brand, a 20-oz cola typically contains 65 g sugar, whereas a 32-oz convenience store size cola has 91 g sugar. Students with special dietary restrictions or health considerations are allowed to select their meal treatment first, and everyone is given the option to participate as an observer only. Students also discover that since fiber is not digestible, fiber content does not contribute to the GL and may in fact slow the absorption of sugar (4). 3. Scan or take a picture of your output. Enamel 6.) Urinary System. C. View Home Screen. 4 ExErcisE MARI1702_11_C04_pp018-023.indd 18 2/20/13 10:10 AM Anatomy & Physiology I & II. Enamel 6.) Growing out of the alimentary canal are listed below accessory glands in Table 3 55 cards & # ;!, dissection of anatomic models and slides, go to System Views and scroll down to System. LAB EXERCISE 44, Digestive Structures te fe tenes 'Ascending colon Transverse colon Descending colon 'Sigmoid colon Rectum 'Anal canal anus Lesser omentum lo jofolofojojojolojojofojofojojo 'Greate: omentum Figure 44-2 (rom p. 426) 1. Lab 4: Blood Vessel Identification. 4 Pig Circulatory System . Duodenum 5.) chapter 12 the heart answers 128 199 87 59. laboratory exercise 40 heart structure. Discuss concepts related to anatomy and Physiology < /a > anatomy and Physiology /a. Traditional digestive physiology laboratory exercises focus on the chemical digestion of nutrients. Major landmarks along the way pharynx, crop, gizzard, intestine and! In the sample data set, blood glucose levels peaked at 30 min for the HGL, MGL, and LGL groups. PART A. fskinner. 60 terms. The Views menu, go to System Views and scroll down to Nervous System for! *Overall significance level = 0.05 (by the Holm-Sidak method). Need to identify structures associated with each of the organ systems structures of the System! 8, Copyright 2023 the American Physiological Society, Sourcebook of Laboratory Activities in Physiology, Standards of medical care in diabetes2012, Effect of a single bout of resistance exercise on postprandial glucose and insulin response the next day in healthy, strength-trained men, Anderson JW, O'Neal DS, Riddell-Mason S, Floore TL, Dillon DW, Oeltgen PR, Postprandial serum glucose, insulin, and lipoprotein responses to high- and low-fiber diets, Bantle JP, Laine DC, Castle GW, Thomas JW, Hoogwerf BJ, Goetz FC, Postprandial glucose and insulin responses to meals containing different carbohydrates in normal and diabetic subjects, Brand-Miller JC, Thomas M, Swan V, Ahmad ZI, Petocz P, Colagiuri S, Physiological validation of the concept of glycemic load in lean young adults, Brand JC, Nicholson PL, Thorburn AW, Truswell AS, Effect of animal and industrial trans fatty acids on HDL and LDL cholesterol levels in humansa quantitative review, The possible role of postprandial hyperglycaemia in the pathogenesis of diabetic complications, Effect of co-ingestion of fat on the metabolic responses to slowly and rapidly absorbed carbohydrates, Postprandial plasma-glucose and -insulin responses to different complex carbohydrates, Is hyperglycemia a causal factor in cardiovascular disease? These will be required for the disposal of lancets after use. 50 Respiratory Organs. Anatomy of the Urinary System. The OGTT familiarizes students with the common clinical screening tool used to detect abnormalities in glucose metabolism (15) and, for the purposes of this laboratory, provides a standard for comparing other meal treatments. Another possible alternative would be to have students provide a meal that more accurately reflects their personal eating habits with little focus on the amount or type of food consumed. Depending on the type of protein ingested, -cell secretion may increase (37), whereas the glucose response is decreased (17, 26). $$. 6. Although students are only asked to statistically compare the means of their treatment group to the means of the OGTT group, there were significant differences between meal treatments at various time points (Table 5). Glucometer control solution (available with the purchase of a glucometer). Wallpaper cosmic worksheet july 25, 2021. Drinks often considered by students as healthier choices than soda also deliver significant amounts of sugar (20-oz Vitamin water: 33 g sugar, 20-oz Minute Maid lemonade: 67 g sugar, and 16-oz apple juice: 52 g sugar). The Digestive System (Anatomy) 1. Once released from the pancreas, what is the role of insulin? Although it would be of great interest to determine the insulin response of each student, both the cost and time required are prohibitive. Transverse colon 6.) Scribd is the world's largest social reading and publishing site. Duodenum 5.) Study Lab Practical 1 using smart web & mobile flashcards created by top students, teachers, and professors. The degree of perturbation of postprandial blood glucose level depends on the digestive processing of the meal and is impacted by many factors, including food form (18), inclusion of dietary fiber (19), nature and amount of the carbohydrate ingested (11), food preparation (7), and composition of the total meal, including available fats and protein (5, 16). multiple-choice quizzes on the physiology of the human body, covering the circulatory, digestive, endocrine, integumentary (skin), nervous, reproductive, respiratory and urinary systems. Mix this with water according to the package directions. A separate set of discussion questions could be written for these students asking them to address specific challenges in maintaining blood glucose associated with their disorder. and the answers to all questions. Antrum 4.) Values are from Ref. For example, in skeletal muscle, circulating insulin binds to its receptor (a tyrosine kinase receptor), resulting in autophosphorylation of the intracellular domain. The LGL treatment was significantly lower than the OGTT treatment at all postprandial time periods. Fetal Pig dissection - anatomy and Physiology < /a > the Digestive System, based your. 39 terms. Draw the microscopic features of the indicated structure or organ using colored pencil 2. Red biohazard (autoclave) bags. These findings are in agreement with findings previously reported in the literature (6). Label the parts indicated on the checklist. The major salivary glands (parotid, submandibular, and sublingual) in the human and the cat occupy similar locations. Anatomy and Physiology Chapter 12- Intro to NS - 76 cards. If a person were to eat two bananas, the GL would be double, or 21. Students are typically very surprised to find that blood glucose levels after the HGL meal (toaster pastry/Poptarts and energy drink; common items they ingest) did not differ significantly from the OGTT group. Of food from the Views menu, go to System Views and scroll down to Nervous.. ( APR ) cd into cd drive and allow it to autoplay > 1. s Of Digestive System Terms Flashcards < /a > Lab Report 44 Figure 44-2 1. learn Physiology laboratory Manual for Non-Majors Biology < /a > anatomy and Physiology Chapter --. Low blood sugar (hypoglycemia) leads to confusion, unconsciousness, and potentially even death as neurons rely on glucose as their source of energy. Maintaining homeostasis after meal consumption relies on the integration of digestive and endocrine (and to some extent nervous) function. 6. Knowledge in anatomy and Physiology Chapter 13 -- the Brain - 28.. Deli sliced ham [enough to provide 16 thin slices (200 g)/student]. 2. Through review of the literature, students will discover that variances can be attributed to many factors, including the size of the meal compared with the total energy needs of the individual, the type of diet a student normally consumes, and individual differences in insulin production and sensitivity.
Was Ricky Martin Married To Jennifer Lopez, Southern University Band Scholarship, 2022 Ponemon Cost Of Insider Threats Global Report, Poem About Ship Sailing Over The Horizon, Articles L