Cardiovascular physiology lecture notes

Larger arteries and veins are continuous with the heart as its base. Cardiovascular physiology blood flow through the heart, cardiac action potentials, and cardiac cycle. Approximately the size of a persons fist, the hollow. Biol 2402 anatomy and physiology ii lecture notes link page.

Some basic concepts, such as homeostasis and complementarity, are common to all areas of physiology. Physiology cardiovascular physiology notes cardiovascular. Lecture notes, cardiovascular system lectures 2230ab studocu. Jul 12, 2016 cardiovascular physiology blood flow through the heart, cardiac action potentials, and cardiac cycle. Myocardial ischemia bits n pieces blood, heart, bloodvessels keeping it under control heart rate, blood pressure when things go wrong hypertension, ischemia, heart failure, arrhythmias aetiology diagnosis treatment sympathoplegic drugs, diuretics, vasodilators, angiotensin antagonists 4. Human physiology has been thoroughly revised and updated by a new international team of authors. Atherosclerosis is the underlying cause of death from myocardial infarction. The branch of biology that is concerned with normal functions of living organisms and their parts. If you are going to prepare a seminar you can compare with multiple similar presentations given here, some times if you are busy you can use these slides as such without any modification or with slight modification.

Cardiovascular physiology, pharmacology, and molecular biology 120 of blood in the splanchnic capacitance system. For convenience in research and study, physiology is subdivided into specialties, such as neurophysiology, cardiovascular physiology, immunophysiology, respiratory physiology, renal physiology, reproductive physiology, and exercise physiology. Autonomic nervous system the patient is 21 yrs old and has experienced frequent episodes of blurred vision, dizziness, faintness and syncope for as long as she can remember. Generally, each group is controlled by a single gene, and for each gene, two alleles, or forms, of the gene are inherited one allele from each parent. They formed the outline for the first edition of pulmonary physiology mcgrawhill, 1982. I am still new to the streaming functions of youtube so it might.

Embryology and development, gestation and parurition, endocrine system, glomerular filtration mechanism, urine production, water electrolytes, digestive system, cardiovascular system, peripheral nervous system, blood testing procedure, lymphatic system, heart. Cardiovascular system, heart anatomy, blood vessels, pulmonary circulation, systemic circulation, pumping chambers, tricuspid valve. University of california television uctv 58,184 views. Anatomy of the cardiovascular system part i duration. Venous system veins carry blood from capillary beds towards the heart. The lymphatic sysem circulatory system works in conjunction with lymphatic system. Beng 100 lecture 14 cardiovascular physiology cont.

A great person inspires others to see for themselves. Cardiovascular physiology austin community college. In particular, pay attention to the heart and its role in creating the pressure that moves blood throughout the circulatory system. Cardiovascular, respiratory, and renal systems introduction bioengineering 6000 cv physiology quote of the day week, or semester a mediocre person tells. Blood returning from the lungs enters the left atrium via pulmonary veins, then the left ventricle. Large artery smaller arteries arterioles capillary beds of organs and tissues from capillaries into venules veins larger veins heart. Founded in 1970 as floyd junior college, it now serves more than 6,000 students in northwest georgia and northeast alabama across its five locations in rome, cartersville, marietta, dallas, and douglasville. Introduction bioengineering 6000 cv physiology systems physiology i. Physiology lecture notes my physiology exam notes were the first set of physiology exam notes here at this medical school which rose above the narrow realm of the lectures to incorporate a broader spectrum of external sources. Cardiovascular physiology lecture notes flashcards quizlet.

Cardiovascular system lecture notes, lectures 1 studocu. The left ventricle then pumps blood to the rest of the body systemic circulation via the aorta. Mbbs first year physiology lecture powerpoint slides notes. The heart introduction heart disease heart attack myocardial infarction continues to be our number one killer so the importance of understanding how the heart works is obvious. Mesenteric blood volume increases as ventricular size, ventricular pressures, and intrapericardial pressure decrease. Cardiovascular system cornell university college of. This lecture note covers the following topics related to physiology and human anatomy. Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. The cardiovascular system delivers blood to the body providing both oxygen. Heart is a coneshaped, hollow, muscular structure located in the thorax. Live lecture the heart i captured a live streaming lecture of the heart, part of the cardiovascular system.

Human physiology provides concise coverage of general physiology for medical students as well as students of biological sciences, sport science, pharmacology and nursing. The following lecture notes are slightly revised from dr. Beng 100 lecture cardiovascular physiology open yale. The heart is surrounded by the pericardium, a sac characterized by the following two layers. The simple structure and systemsbased approach remain. Arterial blood pressure rises and falls following a pattern established by the cardiac cycle.

Blood pressure is the force of blood against the inner walls of blood vessels anywhere in the cardiovascular system, although the term blood pressure usually refers to arterial pressure. Cardiac muscle, like other muscles, can contract, but it can also conduct electricity, like nerves. To open the pdf file simply click on the acrobat image. Mbbs first year physiology lecture powerpoint slides. Transportation blood transport vehicle heart pump blood vessels network of tubes. Cardiovascular physiology physiology and anatomy lecture notes. Start studying cardiovascular physiology lecture notes. This fifth edition of the ever popular lecture notes. On route towards the heart, venous vessels diameter increases as well as the wall thickness.

The cardiovascular system can be compared to a muscular pump equipped with oneway valves and a system of large and small plumbing tubes within which the blood travels. Cardiovascular physiology, physical laws governing blood flow, blood. Cardiovascular system ans 215 physiology and anatomy of domesticated animals i. Lecture notes for health science students physiology part i yekoye abebe, bhardwaj, g. View notes physiology cardiovascular physiology notes from biol 126001b at camosun college. The myocardium is composed of specialized cardiac muscle cells with an ability not possessed by muscle tissue elsewhere in the body. The yoon lab has been working on stem cell research in various cardiovascular diseases. Cardiovascular physiology ziser 2404 lecture notes, 2005. This will launch acrobat reader and you will see the powerpoint notes pages 2 slides per page. Lecture notes human physiology unit 15 biol 230 au. Our major research interest is to use stem cell technology to treat various cardiovascular diseases, and we have been developing and using different bone marrowderived stem sell or progenitor cells for cardiovascular repair. So, were going to continue the discussion of cardiovascular physiology today. Professor saltzman discusses the biophysics of the circulatory system.

Cardiovascular physiology human medical physiology. Ab d u l rah man aq ra md ms c faculty of m ed i ci n e. Structure of the heart covered by the pericardium which is a sac surrounding the heart it is made up of 3 layers produces serous fluid to decrease friction. Cardiovascular physiology ziser 2404 lecture notes, 2005 1 cardiovascular physiology heart physiology for the heart to work properly contraction and relaxation of chambers must be coordinated cardiac muscle tissue differs from smooth and skeletal muscle tissues in several ways that suit its function in the heart. The ninth edition of this book is currently available. From there, blood flows into the right ventricle, which then pumps blood to the lungs via the pulmonary artery. Human physiology the cardiovascular system 2 myocardium the myocardium is the muscular tissue of the heart. Professor saltzman describes the blood flow through the systemic and pulmonary circulatory system.

Physiology 472572 quantitative modeling of biological systems fall 2009 lecture notes pdf files lecture 1. P al esti n e cardiovascular system is one of the eleven systems of the human organism that plays a critical role in maintaining its homeostasis. Ntg increases the distensibility and conductance of large arteries without chang. Physiology and human anatomy lecture notes download book. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Physiology of cardiovascular system physiology of the. A blog that contains lecture notes in human medical physiology for students of medicine and health sciences. Base is directed upward dorsal and forward cranial. The modest size and weight of the heart give few hints of its incredible strength. Cardiovascular system human physiology lecture notes docsity.

There are over 30 common groups of rbc proteins, referred to as antigens, isoantigens, or agglutinogens which is the preferred term. Free physiology lecture notes, study guide and exam help. Cardiovascular physiology the cardiovascular system the cardiovascular system is complex, dynamic and elegant in the way that it achieves its basic function, which is to transport blood throughout the body. Coronary artery disease cad is a condition in which plaque builds up inside the coronary arteries that supply heart muscle with oxygenrich blood. The heart is located in the mediastinum, the cavity between the lungs. Print these documents and bring them to class in preparation for the lecture on that topic. Draw the human heart and the main blood vessels inout of the heart. Georgia highlands college is a multicampus, state college member of the university system of georgia. Cardiovascular system lecture notes, lectures 1 12 studocu. The heart is tilted so that its pointed end, the apex, points downward toward the left hip, while the broad end, the base, faces upward toward the right shoulder. Cardiovascular physiology ziser 2404 lecture notes, 2005 1.