1. THE CIRCULATORY SYSTEMThe Cardiovascular System and theLymphatic System 2. Two systems in OneMost of the cells in the human body are not indirect contact with the external…

1. HeartPhysiology Department of PhysiologySKZMDC 2.   3.   4. Cardiac Muscle Cardiac Muscle Atrial muscleVentricular muscleSpecializedexcitatory & conductive muscle…

1. Dr Jain T Kallarakkal MD,FRCP,DM Consultant Interventional Cardiologist 2.  Electrocardiogram  Tracingof heart heart’s electrical activity 3. SA node is the pacemaker…

Slide 1Cardiovascular System The Heart Slide 2 The Cardiovascular System A closed system of the heart and blood vessels –The heart pumps blood –Blood vessels allow blood…

Slide 1THE CARDIOVASCULAR SYSTEM Slide 2 The Heart Slide 3 Q 1 The heart is a cone- shaped muscular organ located within the thoracic cavity. Its apex rests on the diaphragm…

1.Physiology of the Heart dr shabeel pn2. Functions of the Heart Generating blood pressure Routing blood: separates pulmonary and systemic circulations Ensuring one-way blood…

1. THECARDIOVASCULARSYSTEM 2. CONTENTS  Introduction  Circulatory system  Diseases related to circulatory system  Lymphatic system  Diseases related to Lymphatic…

1. HeartPhysiology Department of PhysiologySKZMDC 2.   3.   4. Cardiac Muscle Cardiac Muscle Atrial muscleVentricular muscleSpecializedexcitatory & conductive muscle…

The Circulatory System Prepared by Mickelder Kercy, MD - Instructor Anatomy of the Heart  Pericardium : The outer Layer Myocardium : The middle layer/heart muscle Endocardium…

1. Electrical Activity of the Heart 2. Cardiac Muscle • Branching cells • One or two nuclei per cell • Striated • Involuntary • Medium speed contractions 3. Excitation-Contraction…