Heart Rhythm Disorders Center - Aspen Hill, MD
Aspen Hill 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 Aspen Hill * Advanced Cardiology Center  Advanced Cardiology Center  Advanced Cardiology Center  Radhey S Murarka MD PC  Gravino Itscoitz Kenigsberg MDs  Gravino Itscoitz Kenigsberg MDs  Gravino Itscoitz Kenigsberg MDs  Allen A Oboler MD  Gravino Itscoitz Kenigsberg MDs  Gravino Itscoitz Kenigsberg MDs  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  Maryland Heart PC  Joseph R Robinson MD  Thomas J Anthony MD  Cardiology Associates PC  Cardiology Associates PC  Cardiac Associates PC  Cardiac Associates PC  Cardiac Associates PC  Cardiac Associates PC  Associates in Cardiology  Associates in Cardiology  Associates in Cardiology  Associates in Cardiology  Associates in Cardiology  Daniel I Woronow MD  Ernesto Africano MD  Washington Brain & Spine Institute PC  Kaufman & Zinsmeister MDs PA  Kaufman & Zinsmeister MDs PA  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  Cardiovascular Consultants PA  Cardiac Associates PC  Cardiac Associates PC  Cardiac Associates PC  Advanced Surgery PC  Joann Urquhart MD  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  Montgomery Cardiology LLC  Montgomery Cardiology LLC  Cardiology & Internal Medicine  Cardiology & Internal Medicine  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  Raymon K Nelson MD  Steven T Tee MD  Amjad Rasul MD  Arvind M Mehta MD  Rasaq O Abu MD PC  MedPed Healthcare LLC  Suburban Heart Institute Aspen Hill, MarylandUpcoming Local Events2012-06-02
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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 Aspen Hill
Nearby Aspen Hill Hospitals *Suburban Hospital Holy Cross Hospital National Institutes of Health Montgomery General Hospital Shady Grove Adventist Hospital Adventist Rehabilitation Hospital of Maryland Potomac Ridge Behavioral Health Adventist HealthCare Walter Reed Army Medical Center Washington Adventist Hospital Psychiatric Institute of Washington Sibley Memorial Hospital Providence Hospital National Rehabilitation Hospital Washington DC VA Medical Center Washington Hospital Center The HSC Pediatric Center Laurel Regional Hospital Children's National Medical Center Georgetown University Hospital Howard University Hospital The George Washington University Hospital Virginia Hospital Center Gladys Spellman Specialty Hospital Prince George's Hospital Center Doctors Community Hospital The Specialty Hospital of Washington Howard County General Hospital Dominion Hospital United Medical Center Saint Elizabeth's Hospital Reston Hospital Center Inova Fairfax Hospital Inova Fairfax Hospital for Children Northern Virginia Mental Health Institute Inova Alexandria Hospital The Specialty Hospital of Washington-Hadley Sheppard Pratt at Ellicott City Inova Fair Oaks Hospital Inova Loudoun Hospital Center Springfield Hospital Center Inova Mount Vernon Hospital Spring Grove Hospital Center Fort Washington Hospital North Spring Behavioral Healthcare Baltimore Washington Medical Center Northwest Hospital Southern Maryland Hospital Center Kernan Hospital Saint Agnes Hospital Graydon Manor Behavioral Health Bon Secours Baltimore Health System Harbor Hospital Center Baltimore VA Medical Center University of Maryland Medical Center University Specialty Hospital Maryland General Hospital Mercy Medical Center Frederick Memorial Hospital Levindale Hebrew Geriatric Center & Hospital Sinai Hospital of Baltimore Prince William Hospital Anne Arundel Medical Center Mt Washington Pediatric Hospital Kennedy Krieger Institute Johns Hopkins Hospital Union Memorial Hospital Johns Hopkins Bayview Medical Center Potomac Hospital Sheppard Pratt Health System Greater Baltimore Medical Center Good Samaritan Hospital of Maryland St Joseph Medical Center Carroll Hospital 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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