Students repeat step 2 above and sample their blood at the designated postprandial time periods. Label the parts indicated on the checklist. Requiring students to write their hypotheses addresses the objective of having students predict postprandial blood glucose levels based on the GL of the meal. ; 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. chapter 12 the heart answers 128 199 87 59. laboratory exercise 40 heart structure. Physics Practice exam 2. 3. Having students complete an oral glucose tolerance test (OGTT) provides a standard for comparing the peak and duration of postprandial blood glucose elevation after the ingestion of meals varying in glycemic load (GL). What structure penetrates the bone and holds the tooth firmly in place? Universal precautions must be followed; all human blood must be treated as if known to be infectious for human immunodeficiency virus, hepatitis B virus, and other blood-borne pathogens. Therefore, it makes sense that the GL, or total available carbohydrate of the meal, is closely related to the postprandial blood glucose level. 33 Seperates nuclear contents from cytoplasm . What is an OGTT? Therefore, you would need to purchase 5 energy drinks and 10 toaster pastries for this group. Wall JS, Steele R, De Bodo RC, Altszuler N. Effect of insulin on utilization and production of circulating glucose. Enamel 6.) : 44 LAN EXERCISE 45 Deco 432 LAB EXERCISE 44 Digestive Structures MODEL FUNCTION (S) STRUCTURE Liver Common bile duct Common hepatic duct Cystic duct . Between sampling, vibrant discussion covering such topics as glucose and cognitive function, insulin resistance, epigenetics, and fad diets occurs. *Significantly different from the OGTT group (P < 0.05); significantly different from the fasted glucose level (P < 0.05). Biohazard sharps containers. Glucometer test strips used for testing glucose in whole blood. Purpose: Please explain the purpose of this lab. Draw the microscopic features of the indicated structure or organ using colored pencil 2. GI is defined as the increase in blood glucose (over the fasted level) observed in the 2 h after the ingestion of a predetermined amount of carbohydrate in an individual food. Rectum 9.) The Urinary System. //Life.Bio.Sunysb.Edu/Ugbio/Bio344/Bio344Labsyllabus.Html '' > Physiology, Pepsin - StatPearls - NCBI Bookshelf < /a > cards in Set. Significant differences between means at 30, 60, and 120 min postprandial. 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. Some of the worksheets below are The Digestive System Worksheets - Phases of Digestion, Digestive System Organization, Liver, Gall Bladder, Pancreas, disorders of the digestive system, ingestion, Digestion, Mechanical digestion, chemical digestion, Secretion, Absorption, Digestive Chart, . It is also useful for students to understand the concepts of GI and GL. ajdennen. You should learn this classification scheme and be able to classify the animals into these categories. Attended two 50-min lectures together each week might help quiz only after you studied the material Endocrine System - cards! When values were compared within treatment, the LGL group demonstrated blood glucose levels that were not significantly different from their fasting level at both 60 and 120 min. Accessory structures of the skin include the hair, nails, sweat glands and sebaceous glands. 2. Or borrowing from your associates to entre them for Non-Majors Biology < /a > anatomy and Physiology laboratory in. Anal canal Fill-in 1.) Test your knowledge in anatomy and physiology by answering these questions. The Anatomy & Physiology Laboratory Manual has been developed by Anatomy & Physiology Professors who have combined total of over 100 years of experience teaching A&P. lymphatic structures on the posterior, lateral aspect of the mouth cavity. Describe how the blood glucose level is regulated (content knowledge), 3. The major salivary glands (parotid, submandibular, and sublingual) in the human and the cat occupy similar locations. The individual response to meal treatment depends not only on the composition of the meal but also on personal characteristics that influence insulin sensitivity. Muscle that forms most of the cheek walls. 43 Anatomy of the Urinary System . Lab Report 44 Figure 44-2 1.) Urinalysis. 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). All cases were from female students, and, based on height and weight, were presumed to have high body mass indexes. Jenna_Tammen @Jenna_Tammen. 4. \mathrm{SO}_3{ }^{2-} Sugar-free drink flavoring (used to flavor the oral glucose solutions). A Rydberg atom is one in which an electron is in a very high excited state ( $n=40$ or higher). 24 terms. 3. Endocrine System - 23 cards ingestion, refers to the anus, identifying major landmarks the And make the following observations the last 2 days of the Respiratory System before being eliminated days! 3 / 24. jejunum. 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! fskinner. of Biology, Univ. Identify each of the following as an observation, a hypothesis, Sublingual gland Figure 44-5 1.) 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 . 2). 3). 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. Draw the microscopic features of the indicated structure or organ using colored pencil 2. Fill in the table to complete the information. The experiments and procedures are simple, safe, easy to perform, and especially appropriate for large classes. This laboratory exercise covers the following animals. The first of these processes, ingestion , refers to the entry of food into the alimentary canal through the mouth. Comment on similarities and differences in the series.\ Students may also be encouraged to compare a control meal to the same meal that has been changed in some way. Although this laboratory has been used for the past eight semesters, data included in this report are from 32 students enrolled during the fall semester of 2012. Deli sliced ham [enough to provide 16 thin slices (200 g)/student]. This will be used to clean bench tops before and after completion of this laboratory. //Www.Slideshare.Net/Roblmcca13/Cat-Dissection-Lablabeledimages '' > cat dissection lab_labeled_images - SlideShare < /a > systems of life short tube at the end the. 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 . Digestive physiology laboratory exercises often explore the regulation of enzyme action rather than systems physiology. Masseter Parotid gland Submandibular gland 47. 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. Students should thoroughly cleanse their hands both before and after participation in this laboratory. Although MGL values were lower than OGTT values at 30, 60 and 120 min, this difference was statistically significant only at 60 min. This lab gave me the physiological reasoning behind food choices., I have a family history of diabetes, and it was very enlightening to actually see how foods impact blood sugar., This hands-on lab made the material more realI loved it!, I have taken what I learned from this lab and can honestly say that I incorporate a much healthier diet, which is the best outcome you could possibly get.. Close suggestions Search Search. If one were to add candy comprised primarily of simple sugar, a single serving would contribute 20 g sugar. Again, the instructor may wish to pose the following question to direct student thinking: What factors influence one's production and sensitivity to insulin? 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. Frontal sinus Sphenoidal sinus Nasal cavity Palate Oral cavity Tongue Pharynx Epiglottis Larynx Trachea Esophagus 46. 51 Breathing and Respiratory Volumes 52 Spirometry: BIOPAC Exercise. 49 & 50 Organs of the Digestive System Lab Ex. *Overall significance level = 0.05 (by the Holm-Sidak method). Lab Report: Exercise 9: The Digestive System. 4 / 24. ileum. Antrum 4.) Since a primary function of the digestive system is to move nutrients from the external environment into the blood, a study of blood in the absorptive state is appropriate. Facebook page opens in new window Instagram page opens in new window analyzed data; M.K.H. 5. of Southern Indiana, 8600 Univ. How is postprandial plasma glucose related to the carbohydrate content of the meal? 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. Breathing and Respiratory System 44 Breathing and Respiratory System 44 Breathing and Respiratory Volumes 52 Spirometry: BIOPAC exercise ) Or divided into several separate procedures Physiology Revealed ( APR ) cd into cd drive and allow it to.. # 3, p. 675-676. points which will be assigned, based on your lab performance. accessory organ. Tarnus E, Bourdon E. Exploring the glycemic response to food intake with undergraduate students at the University of La Reunion. What is the purpose of this test? Copyright 2013 the American Physiological Society, 11 September 2019 | F1000Research, Vol. 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. Tearing and cutting teeth, each with two points. This laboratory is included as part of a digestive unit in animal physiology, a required upper-division undergraduate course. 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. of Biology, Univ. Digestion takes place in the gastrointestinal tract in two principal forms: mechanical and chemical. 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. The authors thank Dr. J. Bandoli for assistance with the statistical analysis. These findings are in agreement with findings previously reported in the literature (6). Students could also be charged with planning a meal that meets one-third of that requirement while meeting GL specifications. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Lab Report 44 Figure 44-2 1.) In fact, students often express greater discomfort with laboratories requiring exercise or animal dissection. Parotid duct 2.) HISTOLOGY LAB 2: Epithelial Tissues In the lab, some of you may be feeling lost in sea of pink. 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. For example, in skeletal muscle, circulating insulin binds to its receptor (a tyrosine kinase receptor), resulting in autophosphorylation of the intracellular domain. See Lab Instructor to sign logbook for use of laptop and CD in the lab room. Digestive Processes The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. Upon evaluation of the nutrient composition of the meals (Table 1), students realize that these meals ingested vary greatly in total carbohydrate, fat, protein, and fiber content. Scribd is the world's largest social reading and publishing site. A&P Lab Manual. Dentin 5. Rugae 2.) Following the directions provided with the glucometer, students analyzed their blood to determine the fasted blood glucose level. 10. Statpearls - NCBI Bookshelf < /a > anatomy and Physiology Questions of life general features! The blood vessels later in the dissection and ecology the Lab room Lab 8 into drive Students attended two 50-min lectures together each week organ systems Physiology to what you already know your! Occasionally, the format is altered, and students write a formal laboratory report instead of responding to discussion questions. pancreas . 1). Each student covers an area of the bench top with bench paper and designates this area as their personal area for blood testing. 13. Explain the pathway of food from the mouth to the anus, identifying major landmarks along the way. One week before participating in this laboratory, students select one of four treatments (Table 1). The jaw of the cat has six incisors, two canines, six premolars, and two molars; the jaw of the human has four incisors, The exercises include labeling of anatomy, dissection of anatomic models and . Intracellular vesicles then translocate and fuse with the plasma membrane (3), inserting GLUT4 transport proteins, which facilitate the movement of glucose from the extracellular fluid into the cell (4). Discussion is always vibrant, and students are encouraged to use both laboratory computers and personal devices to gather information pertinent to the conversation. For example, bananas have a GI of 50 (on average, as it depends on ripeness), and one banana has 24 total g of carbohydrate, of which 3 g are fiber. In attempt to predict the effect of individual foods on postprandial blood glucose, Jenkins and Wolever (20) developed the glycemic index (GI). What is a bolus? rikermad. Energy drinks (small size, 8 oz, 1 energy drink/student). Fundus 2.) The large hard structure attached to the trachea is the larynx. 2. LABORATORY EXERCISE 47 DIGESTIVE ORGANS Figure Labels FIG. Department of Biology, University of Southern Indiana, Evansville, Indiana. Batteries are replaced as needed, and calibrations are checked against commercially available standards. Tongue 3. 47 Blood Vessel Structure, Arteries, and Veins. 4 ExErcisE MARI1702_11_C04_pp018-023.indd 18 2/20/13 10:10 AM Anatomy & Physiology I & II. https://www.lifescitrc.org/resource.cfm?submissionID=5983 [10 June 2013]. quizlette557965. Students are asked to eat and exercise normally (avoid overexertion) during the week before the laboratory as diet and exercise may impact results (3, 28). Parotid duct 2.) The concepts are further investicated through the comparisons between the physical object and mathematical and/or computer models. Exercise prevented these morphological changes by reducing cyclooxygenase 2 (Cox-2) expression in both proximal and distal gut. 2. Define the terms insulin, glucagon, prandial, postprandial, hyperglycemia, hypoglycemia, insulin resistance, GI, and GL (content knowledge), 2. Handheld glucometer (the Center for Disease Control and Prevention recommends 1 glucometer/student). Phosphorylation activates cytoplasmic signaling molecules, which, in turn, act on intracellular vesicles containing GLUTs (GLUT4). Antiseptic hand cleanser and/or hand soap and paper towels. 4 4.) AP 2 Lab Atlas ; AP 2 Full Lab Manual ; Lab 1: Blood ; Lab 2: Anatomy of the Heart ; Lab 3: Electrocardiogram ; Lab 4: Blood Vessel . 33.1; Workbook, complete #3, p. 241; Textbook, p. 669-670, p. 675-676. . The postlaboratory assignment requires students to discuss the importance of glucose homeostasis, graphically summarize their findings, review the literature to describe results in light of published data, and describe relationships between hyperglycemia and hyperinsulinemia and disease processes.
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