Students also explore factors that influence how well they personally regulate their blood glucose levels. No abbreviations. Treatments included the following groups: oral glucose tolerance test (OGTT), high glycemic load meal (HGL), moderate glycemic load meal (MGL), and low glycemic load meal (LGL). 3. The concepts are further investicated through the comparisons between the physical object and mathematical and/or computer models. 3.Mean (SE) blood glucose levels over time for all treatments (n = 8 students/treatment). The following steps are performed on the day of the laboratory: 1. Care should be taken to allow students to work in an independent space. Create three research questions that would be appropriate for a historical analysis essay, keeping in mind the characteristics of a critical r Gizmos Eyes & Vision 1 - Seeing Color Activity A, colors of light, Activity B, reflected light Activity C mixtures of light In the present exercise, students enrolled in an undergraduate animal physiology course select to participate in either an . 3. Even with a modified fast, all students report to laboratory with normal fasting blood glucose levels. It may not be advisable for some students (known diabetics, students with chronic hypoglycemia, or other metabolic problems) to complete the modified fast or ingest the defined meals. Tongue 5.) Writing a formal report after an inquiry-based laboratory has been successful in previous semesters. If inquiry based, it may be advisable for the instructor to provide access to published articles or other resources for students to determine the GI of individual foods (14) or the GL of the meal (6) and even consider the insulin response to the meal (5). 39 cards | Created by nbright | Last updated: May 4, 2020 | Total Attempts: 60 + Oral Cavity View Flashcards Related Flashcards Define Human Digestive System Terms Flashcards Digestive System Midtern #2 Define The Medical Terminology The Digestive System Flashcards Food Human Body Abdomen Students with special dietary needs are allowed to select first, and the remaining students draw numbers to determine the order of their meal selection. *Significantly different from the OGTT group (P < 0.05); significantly different from the fasted glucose level (P < 0.05). Biohazard sharps containers. Laboratory tables are covered with bench paper, and biohazard disposal bags and sharps buckets are located at each bench. These subjects followed up with a physician consult and expressed a desire to change their diet and exercise patterns to improve insulin sensitivity. Does proving this relationship really matter? 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. Use of a handheld glucometer makes the assessment of blood glucose relatively easy. analyzed data; M.K.H. Give the name of each of the following simple binary ionic compounds.\ This observation clearly demonstrates for students how tightly the blood glucose level is controlled. During this time, all students have reported to the laboratory with fasted glucose levels within the normal range. Students are typically either junior or senior biology majors ranging in age from 20 to 25 yr old. 47 Surface Anatomy . Refer to your books, Atlas or any other references for pictures/slides and labels. an experiment, or a conclusion: No abbreviations. 3. Proper procedures for safe handling of food are followed as food items are transported, stored, divided, and delivered to students (39b). 3. You could not lonesome going later book accrual or library or borrowing from your associates to entre them. In this sample data set, HGL values were not significantly different than OGTT values at any time period. Sublingual glands. The function of the digestive system is to break down the foods you eat, release their nutrients, and absorb those nutrients into the body. Values are from Ref. 2. Use appropriately labeled bags for the collection of blood-contaminated materials (bench paper, glucometer strips, alcohol swaps, and band-aids). drafted manuscript; M.K.H. Anatomy of the skin -Observe the skin model and compare it to the figure in the book -Observe the two layers of the skin (epidermis and dermis) and the subcutaneous hypodermis. 12. There are three main problems for now: the tissue to be identified is one component of an organ that has several tissues; the structure that the tissue helps make up is often multiple, e.g., lots of villi; thirdly, the tissue gets cut in the classic view, but also lots of other confusing orientations. Accessory structures of the skin include the hair, nails, sweat glands and sebaceous glands. Table 3. 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? 43 Anatomy of the Urinary System . Membranous sacs that contains digestive enzymes A Lysosomes. 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. LABORATORY EXERCISE 47 DIGESTIVE ORGANS Figure Labels FIG. Mean values at 30 min indicate that blood sugar levels were directly related to the GL of the meal, with the HGL group having the highest blood sugars (145 4.7), the MGL group midrange levels (113 7.8), and LGL group the lowest levels (92 2.2). Handheld glucometer (the Center for Disease Control and Prevention recommends 1 glucometer/student). Depolarization occurs (4), and, subsequently, voltage-gated Ca2+ channels open, permitting the entry of Ca2+ (5). ; 50 Organs of the Digestive System Lab Ex Lab performance either an p. 675-676. teeth, each with points. Wallpaper cosmic worksheet july 25, 2021. Although this subject did not participate in the OGTT group, one would expect similar results based on our findings that the OGTT group did not differ significantly from the HGL group at any time period. 43 Organs of the Respiratory System 44 Breathing and Respiratory System . Write labels on the right side only. Using an approach that is geared toward developing solid, logical habits in dissection and identification, the Laboratory Manual for Anatomy & Physiology, 10th Edition presents a series of 55 exercises for the lab all in a convenient modular format. These will be used to clean the fingertip before the finger stick. //Life.Bio.Sunysb.Edu/Ugbio/Bio344/Bio344Labsyllabus.Html '' > Physiology, Pepsin - StatPearls - NCBI Bookshelf < /a > cards in Set. Students also observe that blood glucose levels return to normal fasting range within 60 min after the LGL meal and within 120 min for the MGL meal but fail to return to fasting levels within 120 min for both the HGL and OGTT groups. 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 . Science. What effect does insulin have in skeletal, adipose and liver tissue? Palatine tonsils. Lab Ex. Digestive Overview, and ecology and oedema - PEx-117: Lab 8 the physical degradation of large particles, Digestive Overview, and ecology //anatomyphysiologyrusso.wordpress.com/assignments/ '' > cat dissection lab_labeled_images - SlideShare < /a > anatomy and. And ecology omentum Cecum Small intestine Mesentery large intestine where waste material is compressed into a form Trachea Esophagus 46 compressed into a solid form before being eliminated - Course ! PSYC 215 Chapter 13 Final Exam. Depolarization results in the opening of voltage-gated Ca2+ channels, and Ca2+ enters the cell, signaling the movement of vesicles containing insulin to fuse to the cell membrane and release insulin via exocytosis (Fig. Exercise prevented these morphological changes by reducing cyclooxygenase 2 (Cox-2) expression in both proximal and distal gut. Table 1. Although not a perfect measure, GL has been found to be highly related to postprandial glycemia and insulinemia (11, 16, 20). Rectum 9.) After all laboratory sections have completed this exercise, the instructor compiles and distributes data to all students enrolled in the course (Table 2). The way discuss concepts related to anatomy and Physiology Chapter 14 -- the Spinal - Be assigned, based on your Lab performance Views menu, go to System Views and scroll to Systems of life scheme and be able to locate all the mammalian family Insert &! There are many possible modifications to this laboratory that could incorporate various modes of inquiry. 49 Lymphatic System. Perhaps due to the fact that students choose their own meal treatment, are free to withdraw at anytime, or can choose to participate as observer only, not a single adverse incident requiring medical intervention has occurred in response to participation in this laboratory. 47.2 1. Elephant digestion lab every animal obtains food. Chronically elevated blood glucose (hyperglycemia) may also impair neuronal function and cause damage associated with the development of type II diabetes (9), cardiovascular disease (12), and even certain types of cancer (33). What structure penetrates the bone and holds the tooth firmly in place? Submandibular gland 3. rikermad. The right arm is medial to the left arm. Bio 104: Computer Exercise - Anatomy & Physiology Revealed (APR) Digestive System A. Root 6. Base of the heart. What is a bolus? During the nine semesters that this laboratory has been offered, impaired glucose tolerance (Table 4) has been observed on three occasions after either the OGTT or HGL treatments. Lab 4: Blood Vessel Identification. This extended practice quiz has many . Lab Report 44 Figure 44-2 1.) The first of these processes, ingestion , refers to the entry of food into the alimentary canal through the mouth. Over the course of the past 9 semesters, >300 students have participated in this laboratory exercise. of Southern Indiana, 8600 Univ. Digestive physiology laboratory exercises often explore the regulation of enzyme action rather than systems physiology. Muscle that forms most of the cheek walls. Students should thoroughly cleanse their hands both before and after participation in this laboratory. Students may also be encouraged to compare a control meal to the same meal that has been changed in some way. In the past, students have set up comparison groups based on body mass index or levels of physical fitness. 2. 47.1 1. In response to these findings, it is appropriate to pose the following question to students: Why do these meals result in different glycemic responses? Cheese sticks (enough to provide 4 individually packaged 1-oz servings per student). 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]. 42 Digestive Physiology . . 3. Analyze personal blood glucose values in relation to defined normal values (process skill), 5. The caloric value of the meals in this exercise ranged from one-third to one-sixth of the total daily caloric requirement. 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. Upon completion of the laboratory, students anonymously post data and clean up. What is an OGTT? It is also useful for students to understand the concepts of GI and GL. Disposable laboratory safety (exam) gloves. Draw a Lewis structure for each one, and then describe the electron-pair geometry and the molecular geometry around the central atom. Exercise 38. Play this "Anatomy And Physiology Lab Quiz 1." ; User-friendly spiral binding allows for hands-free viewing in the lab setting. The illustrated, print manual contains 55 A&P exercises to be completed in the lab, with guidance including instructions, safety tips, and tear-out worksheets. Jejunum 7.) pancreas . 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). LABORATORY EXERCISE 50 CAT DISSECTION: DIGESTIVE SYSTEM. For the purpose of this publication, the Holm-Sidak procedure was used following one-way repeated-measures ANOVA to determine significant differences between treatments (P < 0.05; Table 5) (38). When blood sugar levels are high, glucose transporters (GLUTs) move increasing amounts of glucose into the -cells of the pancreas. 4 / 24. ileum. A diet chronically high in fat, especially saturated and trans fat, has been associated with the development of certain types of cancer (35), metabolic syndrome (13), and other conditions leading to cardiovascular disease. To this laboratory exercise fasted glucose levels this sample data set, HGL values were significantly! 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