Cardiac Cycle The two atria contract at the same time, then they relax while the two ventricles simultaneously contract. The two atria contract at the.
The Heart. Valves of the Heart A-V valves Semilunar valves Tricuspid Bicuspid Right SV Left SV -bw RA - bw LA - bw RV - bw LV and RVand LVand and pulmonary.
Cardiovascular System3
dr fawziy 8 lecture 20/2/2013
By Sasha Darwazeh FY1 Arrhythmias. Types of arrhythmias Site of abnormality: ● Supraventricular ● Ventricular Abnormalities of heart rate: ● Tachyarrhythmias.
Unit 8 Notes. Cardiac Muscle Cardiac muscle can contract spontaneously and independently, even if all nervous connections are severed Different muscle.
CIRCUITS AND THE CARDIAC CYCLE Pump It!. RECALL THE HEART A series of FOURS : 4 CHAMBERS: two ATRIA and two VENTRICLES 4 VALVES: two ATRIOVENTRICULAR.
Arteries & Veins To Know For Practical. Parts of Intrinsic Conduction System Sinoatrial Node (SA node) - the pacemaker; where the action potential originates,
Cardiac Cycle Dr. Wasif Haq. Introduction Cardiac events that occur from beginning of one heartbeat to the beginning of the next. Inversely proportional.
Electrocardiography Dr. Shafali Singh Electrocardiography Objective: To define ECG Genesis of ECG Identify different waves of ECG with their causes.
HEALTH ASSESSMENT Lecture 6 Denver School of Nursing Fall 2013 K.Hendrickson PhD, RN 1.
