Heart Rhythm Disorders Center - Bartlett, TN
Bartlett Cardiologist Doctors for Heart Rhythm DisordersType of Physician: Cardiologist What is a Cardiologist? A subspecialty certification by the Board of Internal Medicine; practitioners are expert in diseases of the heart, lungs and blood vessels. They consult with surgeons on heart surgery, perform diagnostic procedures, and manage complex conditions such as heart attacks and arrhythmias (abnormal heartbeat). Specialty: Cardiology Common Name: Heart Doctor Cardiologist Doctors in Bartlett * Paul A Gerlach MD  Cardiology Associates Memphis PLLC  Cardiology Associates Memphis PLLC  The Heart & Vascular Institute PLLC  Owen Clinic PC  The Heart & Vascular Institute PLLC  Cardiovascular Physicians of Memphis  Cardiovascular Physicians of Memphis  Memphis Heart Clinic PLC  Memphis Heart Clinic PLC  Fernando A Herrera MD  Memphis Heart Clinic PLC  Patricio A Ilabaca MD  Memphis Heart Clinic PLC  Memphis Heart Clinic PLC  Memphis Heart Clinic PLC  Reaves Avila & Akins MDs  E Todd Robbins MD  Memphis Heart Clinic PLC  Memphis Heart Clinic PLC  Memphis Heart Clinic PLC  Cardiology Specialists of Memphis PC  Cardiology Specialists of Memphis PC  Cardiology Specialists of Memphis PC  Cardiology Specialists of Memphis PC  Cardiology Specialists of Memphis PC  A Lawrence Bellott III MD  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Sutherland Cardiology Clinic  Mahir Awdeh MD  James Johnson MD  UT Medical Group Cardiology  UT Medical Group Cardiology  Memphis Cardiology & Vein Center  The Stern Cardiovascular Center  Cardiology Associates Memphis PLLC  Cardiology Associates Memphis PLLC  David L Simmons MD PC  Medicine Clinic  Lee E Faulkner MD  Howard J Chuang MD  UT Medical Group Cardiology  Sunil Jha MD  Mid South Cardiovascular Center  The Heart Center of Memphis  Arrhythmia Consultants PC  UT Medical Group Cardiology  Methodist Teaching Practice  D Bruce Wilson MD  Memphis VA Medical Ctr Credentialing  Memphis VA Medical Ctr Credentialing  UT Medical Group Cardiology  UT Medical Group Cardiology  Motley Internal Medicine Group  Khawar Shaikh MD  First Care Medical Center PC  MedNorth Group PLLC  MedNorth Group PLLC  Regional Heart & Vein Clinic  Regional Heart & Vein Clinic  Apex Cardiology  Jackson Clinic  The Jackson Clinic West Forest Campus  Mid-South Heart Center  The Jackson Clinic West Forest Campus  Jackson Clinic Bartlett, TennesseeUpcoming Local Events2012-06-03
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Abnormal Heart Rhythms (Heart Rhythm Disorders)Read the Abnormal Heart Rhythms (Heart Rhythm Disorders) article » How does the heart work?The heart is a two stage electric pump whose job it is to circulate blood through the body. There is a group of cells that serve as an automatic pacemaker located in the atrium that generates an electrical current that spreads to the heart muscle cells to generate a coordinated squeeze, so that the pump can function. The heart has four chambers, the right and left atria (singular= atrium) and the right and left ventricles. The right side of the heart pumps blood to the lungs while the left side pumps it to the rest of the body. Blood from the body is collected in the right atrium and is pushed into the right ventricle with a small beat of the upper chamber of the heart. The right ventricle then pumps the blood to the lungs to pick up oxygen. They oxygen-rich blood returns to the left atrium where the small atrial beat pushes it to the left ventricle. The left ventricle is much thicker than the right because it needs to be strong enough to send blood to the entire body. There are special cells in the right atrium called the sino-atrial node (SA node) that generate the first electrical impulse, allowing the heart to beat in a coordinated way. The SA node is considered the "natural pacemaker" of the heart. This pacemaker function begins the electrical impulse which follows pathways in the atrial walls, almost like wiring, to a junction box between the atrium and ventricle called the atrio-ventricular node (AV node). This electric signal causes muscle cells in both atria to contract at once. At the AV node, the electric signal waits for a very short time, usually one to two tenths of a second, to allow blood pumped from the atria to fill up the ventricles. The signal then passes through electric bundles in the ventricle walls to allow these chambers to contract, again in a coordinated way, and pump blood to the lungs and body. The SA node generates an e... Read the Abnormal Heart Rhythms (Heart Rhythm Disorders) article » Recommended Reading Related to Abnormal Heart Rhythms (Heart Rhythm Disorders)Electrocardiogram (ECG or EKG) » What is an electrocardiogram (ECG, EKG)?The electrocardiogram (ECG or EKG) is a noninvasive test that is used to reflect underlying heart conditions by measuring the electrical activity of the heart. By positioning leads (electrical sensing devices) on the body in standardized locations, information about many heart conditions can be learned by looking for characteristic patterns on the EKG. How is an ECG (EKG) performed?EKG leads are attached to the body while the patient lies flat on a bed or table. Leads are attached to each extremity (four total) and to six pre-defined positions on the front of the chest. A small amount of gel is applied to the skin, which allows the electrical impulses of the heart to be more easily transmitted to the EKG leads. The leads are attached by small suction cups, Velcro straps, or by small adhesive patches attached loosely to the skin. The test takes about five minutes and is painless. In some insta... Other Related Heart Rhythm Disorders ArticlesEmergency Contact for Bartlett
Nearby Bartlett Hospitals *Saint Francis Hospital Bartlett Methodist Healthcare North Hospital Lakeside Behavioral Health System Baptist Memorial Hospital Memphis Baptist Memorial Restorative Care Hospital Baptist Memorial Hospital for Women Saint Francis Hospital Select Specialty Hospital Memphis Baptist Rehabilitation Hospital Germantown Methodist LeBonheur Germantown Delta Medical Center HEALTHSOUTH Rehabilitation Hospital Methodist University Hospital Memphis VA Medical Center Memphis Mental Health Institute Regional Medical Center at Memphis LeBonheur Children's Medical Center St Jude Children's Research Hospital Baptist Memorial Hospital Collierville Methodist Healthcare South Hospital Parkwood Behavioral Health System Baptist Memorial Hospital Desoto Crittenden Regional Hospital Baptist Memorial Hospital Tipton Methodist Healthcare Fayette Hospital South Mississippi County Regional Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
Suggested Reading on Abnormal Heart Rhythms (Heart Rhythm Disorders) by Our Doctors
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