Chapter 11 paper summary In this paper Regulation of Sarcolemmal Transport of Substrates in the Healthy and Diseased Heart written by Jan F. C. Glatz et al. they are discussing the role of long chain fatty acids or LCFA and glucose balances when it comes to healthy and diseased hearts. LCFAs and glucose are predominate for cardiac metabolic energy production meaning that these two substrates are the main energy providers when it comes to a healthy functioning heart.…
ECG is a test that records the rhythm and electrical conductivity of the heart. Cardiac enzymes are high sensitivity studies that measure the enzymes and proteins linked with heart muscle damage. They are tests done serially to evaluate if damage patterns may be present. According to Dr. Colin Tidy, these enzymes peak earlier after a successful thrombolytic treatment. g. Aspirin 150 mg NGT daily is needed for immediate anti-clotting effect, limiting the extent of further damage to the heart muscle, preventing further heart…
Introduction The purpose of this lab was to determine the rate, function, and integrity of the heart during an exercise EKG. An electrocardiogram measures the electrical activity of the heart over time. In this lab a subject will exercise for about 15 minutes, not including rest times and the EKG will measure the heart’s activity.…
Sodium ions make the heartbeat decrease, and was proven correct in the experiment. Potassium ions make the heartbeat decrease, and this was all proven to be true through the experiment. All the ions make the heartbeat decrease, while all the chemicals made the heartbeat increase. Going into this experiment, I didn’t think that all the chemicals would be proven correct. I thought that some would have been proven to be false or increase/decrease way more than they…
I then identified the structures of the sheep heart and then traced the blood flow through the blood vessels and the rest of the body. I observed how the heart works and how it has the same qualities as a human heart. And works same as a human heart the color was dull, in a sense meaning it was grey inside and out. Some questions i was asked to address in this lab were what do you think the purpose of the coronary…
Mozaffarian D, Benjamin EJ, Go As, Arnett DK, Cushman M, de Ferrant S, Despres J-P, Fullerton HJ, Howard VJ, Huffman MD, Judd SE, Kissela BM, Lackland DT, Liu S, Mackey RH, Matchar DB, McGuire DK, Mohler ER 3rd, Moy CS, Muntner P, Mussolino ME, Nasir K, Neumar RW, Nichol G, Palaniappan L, Pandey DK, Reeves MJ, Rodriguez CJ, Sorlie PD, Stein J, Towfighi A, TUran TN, Virani SS, Willey JZ, Woo D, Yeh RW, Turner MB (2017 December 17) Heart Disease and Stroke Statistics- American Heart Association https://www.heart.org/idc/groups/ahamahpublic/@wcm/@sop/@smd/documents/downloadable/ucm_470704.pdf (Links to an external site.)Links to an external site. MacMillian A. (2017 September 22) Heart Failure-Topic-Overview-WedMD https://www.webmd.com/heart-disease/heart-failure/tc/heart-failure-overview#1 (Links to an external site.)Links to an external site. MacMillian A.…
San Rafael, Calif: Morgan and Claypool. The authors of this book had a primary purpose of creating a reference book or a textbook for graduate and senior undergraduate students in biomedical engineering or biotechnology programs. It provides cardiac tissue engineering strategies, research directions, and applications. It also provides a detailed diagram of the heart and cardiac muscle structure. Medical professionals in cardiology can use this source to acquire cardiac tissue engineering approaches and alternatives.…
Introduction The purpose of the lab was to see the effects of heart rate and blood pressure when 3 male and 3 female students exercised compared to when they were at rest. My hypothesis is that the data from the exercise part of the experiment will cause both the heart rate and blood pressure (systolic and diastolic) to increase more than the resting state.…
I feel like this article follows up very well with chapter 18 and lab 30. As, I am familiar with the structures and terminology which helps me follow and understand what was going on. Also, pacemakers are a device that really intrigues me. It is amazing how we have made man-made objects to artificially make an organ work, especially something as important as the heart. This article could also benefit me one day, my Dad got a pacemaker at the age of 40.…
Everyone knows regular, daily exercise is beneficial to the heart. It helps reduce the risk of heart disease, maintains a healthy body weight, lowers blood pressure, and improves cholesterol. A difference of appearance can be identified between the hearts of people who exercise routinely and those of highly trained athletes. Athletic hearts undergo cardiac remodeling of chambers and physiological changes as a result of extreme conditions placed on the heart over a long period of time. The heart adapts to these conditions by increasing in chamber size and wall thickness to eject more blood to the rest of the body.…
Watching a video will be helpful for visual and auditory leaners. The questions associated with this station will deal primarily with blood pressure, volume, and what the issues are that could arise if these elements are not at homeostasis. The final cardiovascular station will be a recording of auscultations for students to listen to. There will also be a stethoscope available for the students to listen for auscultations on themselves and on other students that will charm to the auditory and kinesthetic learners. . By the end of this lab it is the hope that the student will walk away with both general knowledge of the heart and its structures and place in the body and specific information on overall proper function and the role of the various structures.…
Who has been benefited by the AHA? The American Heart Association has benefited many people. They help people who face heart problems, stroke, and diabetes. In other words, they want to reduce the number of deaths.…
Heart disease is a major health issue in the United States. It effects all genders, races, and ethnicities. The heart disease epidemic peaked in the mid-1960s. CHD rose from the late 19th century and hit hard in the 20th century. By 1960, it killed one third of Americans.…
The ideological concept of depression is a heavy topic worth a significant amount of conversation due to the rising prevalence in current society. Although thrown around frequently in common conversation, technically “Depression is a medical illness accompanied by symptoms of fatigue, sadness, self-limiting attitude, neglect, disability, guilt, etc” (Singh 3). All of these feelings are commonly shown in dance, evolving along with the evolution of societal standards. The choreography in both “Spectre-1914” by Martha Graham and the music video for “Elastic Heart” by Sia explore the topic of depression through movement, set design, and time frame. The movement for both pieces show extreme heartache and despair, but Graham’s movement is much…
General Purpose: To persuade Specific Purpose: To persuade my classmates to rethink the process of stress. Thesis: Modifying the ideology of stress has beneficial effects towards people.…