PPT-ELECTRICAL ACTIVITY OF THE HEART

Dr Ayisha Qureshi Assistant Professor MBBS MPhil Cardiac cells contract without Nervous Stimulation Cardiac muscle like skeletal muscle amp neurons is an excitable tissue with the ability to generate action potential . PRADAXA- Prevents blood clots !!!. DRUGS –YAYYY=). . WHAT IS IT?????. Its when the electrical signals in the 2 upper chambers of the heart beat to quickly…resulting in an irregular fast heartbeat rhythm . (Lecture-7 Biopotentials 2). Dr.. Manish Arora. CPDM, . IISc. Course Website: . http. ://cpdm.iisc.ac.in/utsaah/courses. /. Electromyogram (EMG). Skeletal muscles are organized functionally on basis of . La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Physical Activity and Fitness Chapter Nine Mr. Le Chapter Objectives Identify the benefits of physical activity Describe various types of physical activities Develop behaviors that will improve your body composition Pacemaker. A specific region of your heart muscle . sets the rate at which your heart contracts. . The pacemaker. . located in the wall of the right atrium. . (SA Node). generates electrical impulses that spread rapidly over the walls of both atria, making them contract. . sinoatrial. node. . AND . 6.2.U9 The . sinoatrial. node acts as a pacemaker. . AND . 6.2.U10 The . sinoatrial. node sends out an electrical signal that stimulates contraction as it is propagated through the walls of the atria and then the walls of the ventricles. . .. Four structures. are key to the conduction of electrical impulses through the heart muscle. :. The . sinoatrial (SA) node. located in the right atrium . . •. The atrioventricular (AV) node. Identify the role of the aorta and the pulmonary artery. Describe the effect a blocked coronary artery can have on the human body.. Describe the three types of treatments that can be used on people with coronary heart disease.. TABLE OF CONTENTS. Wh. y Exercise?. 3. What are the Benefits for People with HIV?. 4-5. Risks of Physical Activity. 6. Planning Your Exercise. 7-9. Getting Started and Staying Active. 10-12. How Much Activity Should . Chapter 13. Myth or fact. Being thin is a sign of fitness.. FAct. Appearance is not a good indicator of overall fitness. Thin people who do not exercise are likely to have poor heart, lung, and muscular fitness. . What . causes epilepsy?. Do Now:. Examine the circuit below. The two red neurons are excitatory and the two blue neurons are inhibitory. . What effect would removing the two blue inhibitory neurons have on this circuit’s activity? . after . physical exercise. Our Heart Rate . Measuring our heart rate at rest and after . physical . exercise. Objective. Study our heart rate at rest and after physical exercise, creating a hypothesis and proceeding to test it, using the . stimulated both the recruitment and the development of collateral vessels around the heart, providing newand permanent pathways for the delivery of blood and oxygen.The mid-1960s saw the development t The Strongest Pump of All. The Importance of Engineering. Examples of engineering are around you everywhere. Engineers follow a problem solving process that anyone can use:. . engineering. design. process.