Heart Rhythm Disorders Center - Potomac, MD
Potomac 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 Potomac *![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Maryland Heart PC ![]() Montgomery Cardiology LLC ![]() Montgomery Cardiology LLC ![]() Maryland Heart PC ![]() Advanced Surgery PC ![]() Joann Urquhart MD ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiovascular Consultants ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiovascular Consultants PA ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Cardiac Associates PC ![]() Radhey S Murarka MD PC ![]() Advanced Cardiology Center ![]() Advanced Cardiology Center ![]() Advanced Cardiology Center ![]() Joseph R Robinson MD ![]() Washington Brain & Spine Institute PC ![]() Cardiovascular Medicine ![]() Drs Bodurian & Goldbaum ![]() Cardiovascular Medicine ![]() Cardiovascular Medicine ![]() Drs Bodurian & Goldbaum ![]() Drs Bodurian & Goldbaum ![]() Cardio Care ![]() Cardiovascular Medicine ![]() Cardio Care ![]() Cardiovascular Medicine ![]() Cardiovascular Medicine ![]() Cardiovascular Medicine ![]() Cardiovascular Medicine ![]() Drs Bodurian & Goldbaum ![]() Cardiology & Internal Medicine ![]() Cardiology & Internal Medicine ![]() Cardiology & Internal Medicine ![]() Cardiology & Internal Medicine ![]() Cardiology & Internal Medicine ![]() Cardiology & Internal Medicine ![]() Gravino Itscoitz Kenigsberg MDs ![]() Gravino Itscoitz Kenigsberg MDs ![]() Gravino Itscoitz Kenigsberg MDs ![]() Allen A Oboler MD ![]() Gravino Itscoitz Kenigsberg MDs ![]() Gravino Itscoitz Kenigsberg MDs ![]() Thomas J Anthony MD ![]() Associates in Cardiology ![]() Associates in Cardiology ![]() Associates in Cardiology ![]() Associates in Cardiology ![]() Associates in Cardiology ![]() Daniel I Woronow MD ![]() Kaufman & Zinsmeister MDs PA ![]() Kaufman & Zinsmeister MDs PA ![]() Ernesto Africano MD ![]() Cardiology Associates PC ![]() Cardiology Associates PC ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Cardiovascular Consultants PA ![]() Anees Ahsan MD ![]() The Heart Center ![]() Washington Cardiology Center ![]() Washington Cardiology Center ![]() Washington Cardiology Center ![]() Fayaz A Shawl MD ![]() Washington Cardiology Center ![]() Washington Cardiology Center ![]() Anantha K Rao MD ![]() Steven T Tee MD ![]() Raymon K Nelson MD ![]() Arvind M Mehta MD ![]() Amjad Rasul MD ![]() Riverside Medical Diagnostic Center ![]() Suburban Heart Institute ![]() Capital Cardiovascular & Thoracic Surgery Associates Potomac, MarylandUpcoming Local Events2012-05-27
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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 Potomac
Nearby Potomac Hospitals *![]() Suburban Hospital ![]() Shady Grove Adventist Hospital ![]() Adventist Rehabilitation Hospital of Maryland ![]() Potomac Ridge Behavioral Health Adventist HealthCare ![]() National Institutes of Health ![]() Sibley Memorial Hospital ![]() Psychiatric Institute of Washington ![]() Reston Hospital Center ![]() Holy Cross Hospital ![]() Virginia Hospital Center ![]() Georgetown University Hospital ![]() Walter Reed Army Medical Center ![]() Dominion Hospital ![]() Inova Fairfax Hospital ![]() Inova Fairfax Hospital for Children ![]() Northern Virginia Mental Health Institute ![]() Washington Adventist Hospital ![]() The George Washington University Hospital ![]() National Rehabilitation Hospital ![]() Washington Hospital Center ![]() Howard University Hospital ![]() Washington DC VA Medical Center ![]() Children's National Medical Center ![]() Montgomery General Hospital ![]() Providence Hospital ![]() Inova Fair Oaks Hospital ![]() The HSC Pediatric Center ![]() The Specialty Hospital of Washington ![]() Inova Alexandria Hospital ![]() Inova Loudoun Hospital Center ![]() Saint Elizabeth's Hospital ![]() Gladys Spellman Specialty Hospital ![]() Prince George's Hospital Center ![]() The Specialty Hospital of Washington-Hadley ![]() United Medical Center ![]() Laurel Regional Hospital ![]() Doctors Community Hospital ![]() North Spring Behavioral Healthcare ![]() Inova Mount Vernon Hospital ![]() Graydon Manor Behavioral Health ![]() Howard County General Hospital ![]() Prince William Hospital ![]() Fort Washington Hospital ![]() Southern Maryland Hospital Center ![]() Potomac Hospital ![]() Sheppard Pratt at Ellicott City ![]() Springfield Hospital Center ![]() Frederick Memorial Hospital ![]() Spring Grove Hospital Center ![]() Baltimore Washington Medical Center ![]() Northwest Hospital ![]() Kernan Hospital ![]() Saint Agnes Hospital 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. |






































































































