Cv physiology cardiovascular physiology concepts second. Downloadable ebooks of the lecture outlines by professor fink. The specialty of ordinary cardiac muscle is contraction. Popular study materials from physiology 1 with fink. The myocardium itself which receives oxygenated blood during diastole in contrast to the rest of the body which receives oxygenated blood as part of systole. Neonatalcirculation introduction oxygen delivery to the tissues for a fetus in utero is a much different task than for the neonate, and the fetus has many unique mechanisms designed to maximize the efficiency of circulation. Physiology is the study function of the living body andor its parts. He was commissioned by the california state community college system to develop the curriculum for an environmental toxicologyindustrial hygiene course for all community colleges in. Handbook of cardiac anatomy, physiology, and devices.
P as the driving force for fluid flow q in a tube i. This is still a workinprogress, so keep going to class. In this video lecture, professor fink describes the 2 major factors that affect total peripheral vascular resistance tpr. Cardiovascular physiology ziser 2404 lecture notes, 2005 3 idea of how rapidly the impulses are being conducted and how the heart is functioning cardiac cycle 1 complete heartbeat takes 0. This site is a webbased resource of cardiovascular physiology concepts that has been written for students, teachers, and health professionals. Objectives discuss the factors that alter or impact the electrical and mechanical events of the cardiac cycle. In this, it is like all muscle, and like all muscle, ordinary cardiac muscle can also conduct impulses. Gr mirams, y cui, a sher, m fink, j cooper, bm heath, nc mcmahon. The heart is composed mostly of cardiac muscle, or myocardium. Welcome to cardiovascular physiology concepts this site is a webbased resource of cardiovascular physiology concepts that has been written for students, teachers, and health professionals. Appendix 1 a model for adult cardiovascular physiology. The muscular system, blood physiology, the cardiovascular system, the immune system, the urinary system, the respiratory. Purchase professor steven fink s lab manuals and lecture outlines. B three cardiac, smooth and skeletal c four d five blood physiology.
Purchase professor steven fink s lab manuals and lecture. Lectures on cardiovascular physiology to students at the university of oxford. Pathology pathology is the study of disordered functions or disease. More information on the heart as a pump, blood flow and control of blood pressure, and components of blood will be discussed in related pages. The materials contained in this web site focus on physiological concepts that serve as the basis of cardiovascular disease.
Pdf physiology professor fink thank you very much for reading physiology professor fink. Cardiovascular physiology summary from silverthorn, human physiology this page outlines information on the cardiovascular system. During contraction, cardiac muscle works on the same sliding filament mechanism described in skeletal muscle. Normal cardiac physiology transition from fetal to. Explain the physiology of circulation and perfusion. Professor saltzman discusses the biophysics of the circulatory system. Please practice handwashing and social distancing, and check out our resources for adapting to these times. Professor fink has published in the american journal of physiology and the the physiologist, has written texts in human physiology, pharmacology for dental hygienists, and a widelyused biology laboratory manual. Search, discover and share your favorite professor fink gifs. Physiology lecture notes download book free book centre. Link to part 1 link to part 2 link to part 3 link to part 4. The term cardiac cycle refers to the events of one complete heart beat, during which both atria and ventricles contract and then relax. Mathematical models for educational simulation of cardiovascular.
Professor fink has been a member of the association of orthodox jewish scientists. Cardiovascular physiology cv physiology welcome to. I resigned from teaching in early 1985 and commenced a masters preliminary year at the university of western australia. The heart, blood, and blood vessels are the major components of the cardiovascular system. In the absence of heart failure, an increase in arterial resistance does not reduce cardiac output. Dr finks research focuses on the central and peripheral mechanisms of blood. Cell physiology cell physiology is the study of the function of cells a branch of cytology. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Functional anatomy of the heart cardiovascular physiology. The biology and physiology of aging pubmed central pmc. Dont know that i have time to watch his stuff, but i might listen to him if i get the chance.
Rodeheffer rj, gerstenblith g, becker lc, fleg jl, weisfeldt ml, lakatta eg. Sweden, with associate professor michael broome as main supervisor, associate professor. Anatomy of circulatory system, ziser 2404 lecture notes, 2005 6 inferior vena cava hepatic v. Join keep professor fink and 1,357 supporters today. Professor dominiczaks major research interests are in hypertension, cardiovascular. Exercise cardiac output is maintained with advancing age in healthy human subjects. The second edition of this popular textbook, authored by dr. Cardiac physiology page 2 of 23 mechanical properties of the heart and its interaction with the vascular system daniel burkhoff md phd, associate professor of medicine, columbia university recommended reading. An overall concept of cardiovascular physiology should accommodate these. An overall concept of cardiovascular physiology should accommodate these facts and all other available data. A it is a powerful vasodilator b it blocks pain receptors in heart tissue c it stops ventricular fibrillation d it loosens plaque on arterial walls. Cardiac mechanics scientific computing and imaging institute. Guyton distinguished professor, professor of physiology and. Like the bustling factory, the body must have a transportation system to carry its various cargos back and forth, and this is where the cardiovascular system steps in.
Separate pages describe the types and structures of arteries, characteristics of blood flow, and information on lipoproteins the human cardiovascular system is composed of a heart which pumps blood through a closed system of blood vessels. Systemic physiology systemic physiology is the study of the function. Application of cardiac electrophysiology simulations to pro. Chancellor block, kerri johnson, and other ideologueadministrators must cease mistreating professor fink and interfering with academic freedom and intellectual diversity at ucla. Heart is a coneshaped, hollow, muscular structure located in the thorax. Membrane potential determined by relative conductances concentrations of permeable ions. For centuries, clinicians have used manual palpation to feel. Physiology professor fink 1 ebook free book physiology professor fink. Most importantly, cardiac muscle fibers are connected to one another by intercalated disks, which contain gap junctional proteins. As assessed by successful completion of a multiple choice or matching examination. He begins by describing the anatomy of different types of blood vessels, and states the relationship between pressure difference.
Maybe you have knowledge that, people have look numerous times for their favorite readings like this physiology professor fink, but end up in malicious downloads. Describe the electrical and mechanical events involved in the cardiac cycle. After 3 years of teaching at irymple technical school in mildura, victoria, i knew that there must be more to life, and work, and the educated mind. Beng 100 lecture cardiovascular physiology open yale. Anatomy physiology biochem pathology pharmacology microbiology forensic ophthalmology e n t medicine gynaecology obstetrics surgery paediatrics and many more subjects ready made power point presentations. Its primary function is to transport nutrients, water, gases, wastes, and chemical signals throughout the body. Cardiac muscle fibers contain only one nucleus, instead of the multiple nuclei of skeletal muscle. Downloadable ebooks of the lecture outlines by professor fink can be purchased from the wlac bookstore at. The materials contained in this web site focus on physiological concepts. Klabunde, stresses the fundamental concepts of cardiovascular physiology. Cardiac physiology or heart function is the study of healthy, unimpaired function of the heart. Cardiac mechanics bioengineering 6000 cv physiology animal hearts cardiac mechanics bioengineering 6000 systemsphysiology i animal hearts airbreathing vs. Cardiovascular physiology cardiac output inotropic agents cardiovascular physiology cardiac output influencing stroke volume afterload this is the amount of pressure that is sitting on the semilunar valves that must be overcome before ventricular ejection can occur the more pressure that must be built up during isovolumetric.
This section is where you can find youtube videos of my lectures. The average heart beats approximately 75 times per minute, so the length of the cardiac cycle is normally about 0. Mathematical physiology by keener and sneyd cardiovascular physiology by mohrman and heller. These proteins are most abundant on the longitudinal axis of the muscle cells and allow very low resistance conduction between two cardiac muscle cells. Enlargements near the base of the carotid arteries that contain baroreceptors and help to control blood pressure. Taking aspirin every day can reduce the risk of heart disease because.
But the conduction system structures are more highly specialized, both struc. Base is directed upward dorsal and forward cranial. Keep professor fink at ucla needs your help with keep professor fink at ucla. Larger arteries and veins are continuous with the heart as its base. Normal cardiac physiology transition from fetal to neonatal. Department of physiology, university of potchefstroom research fellow, department of physiology.