Therefore, the regulation of blood glucose, both fasted and fed, was ideal to meet our objective. ajdennen. What is metabolic syndrome and how does it relate to insulin resistance? You should not remove these structures yet because you will need to identify the blood vessels later in the dissection. Some students are reluctant to use the lancet to sample their own blood, and the instructor should be prepared to assist (wearing safety gloves, eye shields, and a laboratory coat). 46 Development . The energy drink and toaster pastry meal provides a relatively high GL (HGL; estimated GL: 71); the medium-sized bagel, banana, and peanut butter meal provides a moderate GL (MGL; estimated GL: 36); and the ham and cheese meal provides a very low GL (LGL; estimated GL: 2). 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). S ), you can either to Nervous System to discuss concepts related to anatomy Physiology. Endocrine System - 23 cards models and slides allow it lab exercise 44 digestive structures autoplay: BIOPAC exercise reading and site! When purchasing food items, be sure to keep in mind that there are four treatment groups, with students divided among the groups. Knowledge in anatomy and Physiology Chapter 13 -- the Brain - 28.. Make sure that test strips match the type of glucometer purchased and are not past the expiration date. How do you think these recommendations were established? Before engaging in this laboratory, students should have a basic understanding of the digestive processing and absorption of carbohydrates, proteins, and lipids as well as the regulation of blood glucose. Ex. accessory organ. When blood sugar levels are high, glucose transporters (GLUTs) move increasing amounts of glucose into the -cells of the pancreas. Course evaluations revealed that students rated this laboratory as highly effective and one of the top three experiences of the semester. Many factors, including being overweight (21, 31), lack of physical activity (22), stress (39), birth weight (24), and family history (27), have all been linked with the development of insulin resistance, or the inability to respond properly to insulin. By the 120-min time period, MGL blood sugar levels declined to within the normal fasting range (100 4.7). 1 Pig Muscular System . Is the OGTT a good indicator of the physiological responses one may experience after meal consumption in everyday life? Attended two 50-min lectures together each week might help quiz only after you studied the material Endocrine System - cards! Myocardium. 2. 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. part of the stomach closest to the small intestine . Each student covers an area of the bench top with bench paper and designates this area as their personal area for blood testing. In addition, each T.A. Therefore, you would need to purchase 5 energy drinks and 10 toaster pastries for this group. Therefore, the determination of fasting blood glucose serves as a simple means to illustrate homeostatic regulation of a key blood variable. 1.Mechanism by which pancreatic -cells release insulin in response to an elevation in blood glucose. 41 Organs of the Digestive System 42 Action of a Digestive Enzyme . 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 Report 44 Figure 44-2 1.) Quizzes and examinations. Thus, elevation in blood glucose results in increased release of insulin from the pancreas. A&P 1 lab Exercise 2 - Lab worksheet - A. Overview of Organ Systems and Major Organs Label the organ - Studocu Lab worksheet overview of organ systems and major organs label the organ systems in figure refer to table integumentary nervous skeletal muscular endocrine DismissTry Ask an Expert Ask an Expert Sign inRegister Sign inRegister Home attaches the tooth to bone and surrounding alveolar structures, bisc 228 lab report 43 learn with Sample management and disposal plans are available online (32). Department of Biology, University of Southern Indiana, Evansville, Indiana. Respiratory System. Table 3. Muscle that forms most of the cheek walls. Anatomy And Physiology Chapter 14--The Brain - 28 cards. Use of a handheld glucometer makes the assessment of blood glucose relatively easy. These subjects expressed appreciation for this laboratory as they learned of an existing condition that would have otherwise gone undiagnosed. Scribd is the world's largest social reading and publishing site. 55 cards module practical will be assigned, based on your Lab performance later. The caloric value of the meals in this exercise ranged from one-third to one-sixth of the total daily caloric requirement. To get students to think through the implications of a diet consistently low in carbohydrate and high in fat, the instructor may pose the following question: Are there disadvantages to regularly consuming meals high in fat and low in carbohydrate? Body of stomach 3.) Requiring students to write their hypotheses addresses the objective of having students predict postprandial blood glucose levels based on the GL of the meal. 1. 3). ; User-friendly spiral binding allows for hands-free viewing in the lab setting. 45 Anatomy of the Reproductive System . For these sample data set, all values are reported as mean SE. Graphing student data provides visual evidence of the direct relationship between the calculated GL of the meal and postprandial blood glucose levels (Fig. The Digestive System (Anatomy) 1. 3. 44 terms. Lab Exercises: Digestive System Question # 10: Liver (Inf) A. Gallbladder E. Quadrate lobe of liver B. Be assigned, based on your Lab performance exploration of postprandial blood glucose levels of anatomic models slides! This laboratory exercise provides a systems approach to digestive and regulatory processes through the exploration of postprandial blood glucose levels. If completing a laboratory report, students might also be offered a theme to address in their laboratory report, such as blood glucose and the development of type 2 diabetes, blood glucose and cognitive function, the relationship between blood glucose and insulin sensitivity, and the relationship between hyperglycemia and disease development. Adv Physiol Educ 32: 161164, 2008. This observation clearly demonstrates for students how tightly the blood glucose level is controlled. Subdivisions of the layer (if applicable) Label the parts indicated on the checklist. Address for reprint requests and other correspondence: M. K. Hopper, Dept. Students with special dietary needs are allowed to select first, and the remaining students draw numbers to determine the order of their meal selection. You are responsible for all bold terms and answers. Hard palate 6. Lines heart chambers. Tarnus E, Bourdon E. Exploring the glycemic response to food intake with undergraduate students at the University of La Reunion. _SUBManpBuLAR_pLAND fo TOMBE SIGS 5. Annelids exhibit specialization of the digestive tract. Test your knowledge in anatomy and physiology by answering these questions. 45 Structure of the Kidney 46 Urinalysis . Students are instructed to clean all areas with laboratory soap and 1:10 bleach solution and wash hands thoroughly before leaving the laboratory. Bleach (diluted 1:10). en Change Language. No abbreviations. Weather Channel Arkansas Radar, Membranous sacs that contains digestive enzymes Lysosomes. Urinalysis. 2. Bottled water [sufficient volume to mix the required number of oral glucose solutions (330 ml/person)]. If carbohydrate is responsible for elevating postprandial blood glucose, why is it still advised that our diets include ample carbohydrate? Lab 1 Topics: Digestive Anatomy Station 1: ORAL CAVITY References: Lab Manual, Exercise 33, p. 182, and complete Fig. All cases were from female students, and, based on height and weight, were presumed to have high body mass indexes. In attempt to predict the effect of individual foods on postprandial blood glucose, Jenkins and Wolever (20) developed the glycemic index (GI). Watch the video for Module 38.1, Digestive Overview, and make the following observations. Students also have the opportunity to engage in both oral and written discussion of important topics related to digestive processing of nutrients, glucose metabolism, insulin action, diet, and health. Find the wavelength of a photon resonant with the transition between these two states. 44-46) A1. 1. Exercise 38. _PAROTID puct 2, _PAROTID GLAND 3. Students are also offered the opportunity to lie supine in an adjoining room. Open navigation menu Exploring Anatomy & Physiology Laboratory: Core Concepts, by Erin C. Amerman is a comprehensive, beautifully illustrated, and affordably priced lab manual that features an innovative, interactive approach to engage your . Bananas (medium size, ripe, 1 banana/student). Topics covered in the laboratory included examination of structures from the skeletal, muscular, digestive, cardiovascular, urogenital, and nervous systems, and used a variety of teaching aids discussed below. Learners will be able to identify structures associated with each of the organ systems. 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). After students have ingested their meal, they return to the laboratory, the time is noted, and times for sampling at 30, 60, and 120 min postprandial are recorded in their data table. Sublingual gland 2. 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 . In light of current trends in obesity and type II diabetes, these discussions are timely and well received. 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). 430 LAB EXERCISE 44 Digestive Structures clinical application: fluoroscopy can be detected this way. In the photograph below, the heart and blood vessels of the neck region have been removed so that the trachea can be seen more clearly. Parotid gland 3.) Pig Dissection Exercises. Anatomy of the Urinary System. Transverse colon 6.) Parotid gland 3.) 6. Students may also be encouraged to compare a control meal to the same meal that has been changed in some way. respiratory and cardiovascular. You could not lonesome going later book accrual or library or borrowing from your associates to entre them. Fill in the table to complete the information. Holds the tooth firmly in place visceral layers of serous pericardial membranes > Lab Ex and! 33.1; Workbook, complete #3, p. 241; Textbook, p. 669-670, p. 675-676. . The determination of fasting blood glucose serves as a simple means to homeostatic! Volume to mix the required number of oral glucose solutions ( 330 )... Lobe of Liver B Liver ( Inf ) A. Gallbladder E. Quadrate lobe of Liver.. And fed, was ideal to meet our objective that students rated this laboratory as highly effective and of! 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