For students interested in studying biomechanical engineering, especially in the field of …
For students interested in studying biomechanical engineering, especially in the field of surgery, this lesson serves as an anatomy and physiology primer of the abdominopelvic cavity. Students are introduced to the abdominopelvic cavity—a region of the body that is the focus of laparoscopic surgery—as well as the benefits and drawbacks of laparoscopic surgery. Understanding the abdominopelvic environment and laparoscopic surgery is critical for biomechanical engineers who design laparoscopic surgical tools.
Anatomy Arcade makes basic human anatomy come alive by using activities that …
Anatomy Arcade makes basic human anatomy come alive by using activities that allow for interactive learning by students. The site includes interactive games involving the following body systems: skeletal, articular, muscular, circulatory, respiratory, nervous, digestive, endocrine, and general anatomy. The activities included are crossword puzzles, matching, word searches, study videos, and integrated biology videos.
Reproductive Anatomy Unit Objectives: By the end of this unit, students will …
Reproductive Anatomy Unit Objectives: By the end of this unit, students will be able to…- Identify the following from both images of the reproductive tract as well as by their descriptions: uterus, vulva, oviduct, cervix, and vagina. - List the causes of reproductive inefficiency in livestock.- Compare and contrast natural and artificial insemination.- Explain how each of the following change during estrus: vulva; oviduct; vagina; ovary.- Identify and explain the purpose (if any) of each of the following cervical structures: a. Fornix b. Annular Rings c. Mucus Plug - Identify and explain the purpose (if any) of each of the following uterine tissues:a. Perimetrium b. Myometrium c. Endometrium d. Caruncles- Identify and explain the purpose (if any) of each of the following regions in the oviduct: a. UTJ b. Isthmus c. Ampulla d. Infundibulum- Identify and explain the purpose (if any) of each of the following ovarian structures: a. Ova b. Follicles c. Corpus Luteum - List and describe the signs of estrus in a cow.- Summarize the causes, symptoms, and implications of each of the following disorders:a. Ovarian Cyst b. Anestrus c. Freemartin d. Blind/Closed Cervix e. Dystocia f. Metritisg. Retained Placenta h. Anestrus i. Uterine Prolapse j. Vaginal Prolapse k. Repeat Breeding
In this online game, learners test their knowledge of human anatomy. Learners …
In this online game, learners test their knowledge of human anatomy. Learners are presented a mystery image of a body part and use their mouse to select the proper body part from a full size anatomical model (known as "Jerome"). Learners try to match all 10 body parts correctly. Use this activity to review human anatomy and/or introduce learners to the use of anatomical models.
This course provides an outline of vertebrate functional neuroanatomy, aided by studies …
This course provides an outline of vertebrate functional neuroanatomy, aided by studies of comparative neuroanatomy and evolution, and by studies of brain development. Topics include early steps to a central nervous system, basic patterns of brain and spinal cord connections, regional development and differentiation, regeneration, motor and sensory pathways and structures, systems underlying motivations, innate action patterns, formation of habits, and various cognitive functions. In addition, lab techniques are reviewed and students perform brain dissections.
Students teams use a laparoscopic surgical trainer to perform simple laparoscopic surgery …
Students teams use a laparoscopic surgical trainer to perform simple laparoscopic surgery tasks (dissections, sutures) using laparoscopic tools. Just like in the operating room, where the purpose is to perform surgery carefully and quickly to minimize patient trauma, students' surgery time and mistakes are observed and recorded to quantify their performances. They learn about the engineering component of surgery.
This course is designed to provide an understanding of how the human …
This course is designed to provide an understanding of how the human brain works in health and disease, and is intended for both the Brain and Cognitive Science major and the non-Brain and Cognitive Science major. Knowledge of how the human brain works is important for all citizens, and the lessons to be learned have enormous implications for public policy makers and educators. The course will cover the regional anatomy of the brain and provide an introduction to the cellular function of neurons, synapses and neurotransmitters. Commonly used drugs that alter brain function can be understood through a knowledge of neurotransmitters. Along similar lines, common diseases that illustrate normal brain function will be discussed. Experimental animal studies that reveal how the brain works will be reviewed. Throughout the seminar we will discuss clinical cases from Dr. Byrne's experience that illustrate brain function; in addition, articles from the scientific literature will be discussed at each class.
Student teams create laparoscopic surgical robots designed to reduce the invasiveness of …
Student teams create laparoscopic surgical robots designed to reduce the invasiveness of diagnosing endometriosis and investigate how the disease forms and spreads. Using a synthetic abdominal cavity simulator, students test and iterate their remotely controlled, camera-toting prototype devices, which must fit through small incisions, inspect the organs and tissue for disease, obtain biopsies, and monitor via ongoing wireless image-taking. Note: This activity is the core design project for a semester-long, three-credit high school engineering course. Refer to the associated curricular unit for preparatory lessons and activities.
Following the steps of the iterative engineering design process, student teams use …
Following the steps of the iterative engineering design process, student teams use what they learned in the previous lessons and activity in this unit to research and choose materials for their model heart valves and test those materials to compare their properties to known properties of real heart valve tissues. Once testing is complete, they choose final materials and design and construct prototype valve models, then test them and evaluate their data. Based on their evaluations, students consider how they might redesign their models for improvement and then change some aspect of their models and retest aiming to design optimal heart valve models as solutions to the unit's overarching design challenge. They conclude by presenting for client review, in both verbal and written portfolio/report formats, summaries and descriptions of their final products with supporting data.
As part of the engineering design process to create testable model heart …
As part of the engineering design process to create testable model heart valves, students learn about the forces at play in the human body to open and close aortic valves. They learn about blood flow forces, elasticity, stress, strain, valve structure and tissue properties, and Young's modulus, including laminar and oscillatory flow, stress vs. strain relationship and how to calculate Young's modulus. They complete some practice problems that use the equations learned in the lesson mathematical functions that relate to the functioning of the human heart. With this understanding, students are ready for the associated activity, during which they research and test materials and incorporate the most suitable to design, build and test their own prototype model heart valves.
Students are presented with an engineering challenge that asks them to develop …
Students are presented with an engineering challenge that asks them to develop a material and model that can be used to test the properties of aortic valves without using real specimens. Developing material that is similar to human heart valves makes testing easier for biomedical engineers because they can test new devices or ideas on the model valve instead of real heart valves, which can be difficult to obtain for research. To meet the challenge, students are presented with a variety of background information, are asked to research the topic to learn more specific information pertaining to the challenge, and design and build a (prototype) product. After students test their products and make modifications as needed, they convey background and product information in the form of portfolios and presentations to the potential buyer.
Presents the anatomy, physiology, biochemistry, biophysics, and bioengineering of the gastrointestinal tract …
Presents the anatomy, physiology, biochemistry, biophysics, and bioengineering of the gastrointestinal tract and associated pancreatic, liver, and biliary systems. Emphasis on the molecular and pathophysiological basis of disease where known. Covers gross and microscopic pathology and clinical aspects. Formal lectures given by core faculty, with some guest lectures by local experts. Selected seminars conducted by students with supervision of faculty. Permission of instructor required. (Only HST students may register under HST.120, graded P/D/F.) The most recent knowledge of the anatomy, physiology, biochemistry, biophysics, and bioengineering of the gastrointestinal tract and the associated pancreatic, liver and biliary tract systems is presented and discussed. Gross and microscopic pathology and the clinical aspects of important gastroenterological diseases are then presented, with emphasis on integrating the molecular, cellular and pathophysiological aspects of the disease processes to their related symptoms and signs.
Lectures and clinical case discussions designed to provide the student with a …
Lectures and clinical case discussions designed to provide the student with a clear understanding of the physiology, endocrinology, and pathology of human reproduction. Emphasis is on the role of technology in reproductive science. Suggestions for future research contributions in the field are probed. Students become involved in the wider aspects of reproduction, such as prenatal diagnosis, in vitro fertilization, abortion, menopause, contraception and ethics relation to reproductive science. This course is designed to give the student a clear understanding of the pathophysiology of the menstrual cycle, fertilization, implantation, ovum growth development, differentiation and associated abnormalities. Disorders of fetal development including the principles of teratology and the mechanism of normal and abnormal parturition will be covered as well as the pathophysiology of the breast and disorders of lactation. Fetal asphyxia and its consequences will be reviewed with emphasis on the technology currently available for its detection. In addition the conclusion of the reproductive cycle, menopause, and the use of hormonal replacement will be covered.
This activity is a classroom investigation where students gather descriptive data on …
This activity is a classroom investigation where students gather descriptive data on two different plants with a partner, and on other plants during a classroom discussion.They will then interpret their findings, and classify the plants, if applicable, into monocots or dicots.
This activity allows students to explore and reflect on circadian rhythms in …
This activity allows students to explore and reflect on circadian rhythms in themselves, influences of their lifestyle on those rhythms, investigate them in a scientific manner, and draw conclusions of their findings in a lab report format with data tables and graphs.A 2+ week take home lab activity with a lab report and graphs at the end. Can be used to explore the scientific method, physiological cycles, and how to share scientific knowledge.
Students are presented with the unit's grand challenge problem: You are the …
Students are presented with the unit's grand challenge problem: You are the lead engineer for a biomaterials company that has a cardiovascular systems client who wants you to develop a model that can be used to test the properties of heart valves without using real specimens. How might you go about accomplishing this task? What information do you need to create an accurate model? How could your materials be tested? Students brainstorm as a class, then learn some basic information relevant to the problem (by reading the transcript of an interview with a biomedical engineer), and then learn more specific information on how heart tissues work their structure and composition (lecture information presented by the teacher). This prepares them for the associated activity, during which students cement their understanding of the heart and its function by dissecting sheep hearts to explore heart anatomy.
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