PPT-Cardiac Physiology Part 1

Primary ED Exams Cardiac Physiology Electrical Conducting System Spread of Excitation Understanding an ECG Revision of Electrical Potentials pacemaker and action potentials The Mechanical Pump . Robyn Dane and Katy Davidson. How do you calculate MAP?. MAP = CO x SVR . MAP . = (2DBP + SBP)/. 3. How do you calculate pulse pressure?. Difference between diastolic and systolic pressures. PP = SBP - DBP. Cycle: . diastole Phase. A heartbeat is a two-part pumping action that takes about a second. . This part of the two-part pumping phase (the longer of the two) is called . diastole. .. Diastole. begins as the ventricles start to relax. Soon the pressures within the aorta and pulmonary artery exceed ventricular pressures, causing the . Dr. Ayisha Qureshi . Assistant Professor,. MBBS, MPhil. Location of the Heart:. The Pericardium & the Pericardial Sac: . The . heart is enclosed in the double-walled, membranous . pericardial sac . By Richard Castrataro. For College Students. What is it?. Supervised program to help recover from…. Heart attacks. Heart surgery (stenting and angioplasty). Cardiovascular disease . Prevent risk . f. ARRHYTHMIA. 2. 2. CLINICAL INCIDENCE. 80% cardiac arrhythmia → after M.I. 50% cardiac arrhythmia → during anesthesia. 25% cardiac arrhythmia → treatment with digitalis . Cardiac arrhythmia need to be treated when serious haemodynamic derangement expected. Maja. . Borić. , . Tjaša. . Danevčič. , David . Stopar. University of Ljubljana, Biotechnical Faculty. Importance of rheology in biotechnological processes. Rheology. . studies the flow of liquids or soft matter. The origins of experimental psychology can be found in the intersection of . physiology. (studies of the brain and nervous system) and . psychophysics. (studies relating physical changes in sensory signals to psychological experience). . Lesson 1.1: The Language of Anatomy and Physiology. Lesson 1.2: Basic Physiological Processes. Lesson 1.3: How Forces Affect the Body. Lesson 1.4: Understanding Science. Lesson 1.1. The Language . of . pharynx to esophagus all food changes that occur in the alimentary canalAnatomy Physiology Digestive System Ziser 2003breaking large molecules proteins fats starches etca thick coating of bicarbona care fieldAnatomy is the study of the structures associated with the human body Physiology is the these structures The humancomplicated machine In order for the machine addition each of these part Unit . IV. Circulation and Body . Defense. Part II. The Heart. Unit Topics. Part 1 Blood. Part 2 Heart. Part 3 Blood Vessels. Part 4 Lymphatic System. Part 5 Immunity. The Cardiovascular System. The cardiovascular system enables the rapid transport of nutrients, respiratory gases, waste products, and cells within the body.. . . failure of the heart to pump blood adequately. Cardiac failure is manifested by two ways---. 1) . C.O.. 2) . C.O.. . . . PLANT PHYSIOLOGY. *. Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants.. . * Plant physiology closely related fields include Plant Morphology, Plant Ecology, Phytochemistry , Cell Biology, Genetics, Biophysics and Molecular Biology.. Ilker. . Gelisen. MD. Physiology. 3. THE DEFINITION OF . PHYSIOLOGY. . . . Physiology. ; . is the scientific study of function in living . systems. This . includes how organisms, organ systems, .