280208.ppt
... Source: Wikipedia Commons - http://en.wikipedia.org/wiki/File:Right_bundle_branch_block_ECG_characteristics.png and http://en.wikipedia.org/wiki/File:Left_bundle_branch_block_ECG_characteristics.png ...
... Source: Wikipedia Commons - http://en.wikipedia.org/wiki/File:Right_bundle_branch_block_ECG_characteristics.png and http://en.wikipedia.org/wiki/File:Left_bundle_branch_block_ECG_characteristics.png ...
congenital defects: tetralogy of fallot
... but bulldogs and cats have increased incidence as well. ...
... but bulldogs and cats have increased incidence as well. ...
rat_cow
... chambers: the right atrium, the left atrium, the right ventricle and the left ventricle. In general, the atria are receiving chambers, while the ventricles are discharging chambers. The major mass of the heart, which you see immediately upon opening the cavity, is in the ventricles. (b) Circulation ...
... chambers: the right atrium, the left atrium, the right ventricle and the left ventricle. In general, the atria are receiving chambers, while the ventricles are discharging chambers. The major mass of the heart, which you see immediately upon opening the cavity, is in the ventricles. (b) Circulation ...
Diagnostic Electrophysiology Studies
... intra-atrial mapping of tachycardia site(s) with catheter manipulation to record from multiple sites to identify origin of tachy(continued on page 27) ...
... intra-atrial mapping of tachycardia site(s) with catheter manipulation to record from multiple sites to identify origin of tachy(continued on page 27) ...
16-Heart
... posterior interventricular groove to end in a poor anastomosis with the termination of the anterior interventricular artery, from the left coronary artery. 3- Small twigs to the ascending aorta and pulmonary trunk. 4- A branch to the S.A. node, which also supplies right atrium. 5- A branch to AV nod ...
... posterior interventricular groove to end in a poor anastomosis with the termination of the anterior interventricular artery, from the left coronary artery. 3- Small twigs to the ascending aorta and pulmonary trunk. 4- A branch to the S.A. node, which also supplies right atrium. 5- A branch to AV nod ...
SHORTNESS OF BREATH WITHOUT CHEST PAIN - Cedars
... Now, researchers at Cedars-Sinai Medical Center have found that patients with shortness of breath can have a higher risk of dying from cardiac disease than patients without symptoms, and even than patients with typical cardiac pain. Authors of a study published in the November 3 issue of the New Eng ...
... Now, researchers at Cedars-Sinai Medical Center have found that patients with shortness of breath can have a higher risk of dying from cardiac disease than patients without symptoms, and even than patients with typical cardiac pain. Authors of a study published in the November 3 issue of the New Eng ...
No Slide Title
... and then, after a severe cold period that can become painful, the vessels will dilate much more than normal and cause the skin to be a bright pink or red. This phenomenon is most common in the digits of hands and feet and is most frequently found in young women. The case is unknown (idiopathic). The ...
... and then, after a severe cold period that can become painful, the vessels will dilate much more than normal and cause the skin to be a bright pink or red. This phenomenon is most common in the digits of hands and feet and is most frequently found in young women. The case is unknown (idiopathic). The ...
SBPM SSN Short Answers #3 - Columbia University Medical Center
... vasodilation of arterioles and small arteries in response to increased shear, such as occurs with an increase in flow. This is mediated by the release of nitric oxide from endothelial cells, which contain an inducible nitric oxide synthase (nitric oxide synthases are discussed in more detail in the ...
... vasodilation of arterioles and small arteries in response to increased shear, such as occurs with an increase in flow. This is mediated by the release of nitric oxide from endothelial cells, which contain an inducible nitric oxide synthase (nitric oxide synthases are discussed in more detail in the ...
Central Artery Systolic Pressure
... SBP (Central Aortic Systolic Blood Pressure) is the pressure in your blood vessels when your heart contracts. Higher values indicate the need for greater heart force to pump the blood through the body. Your value is ___________ (an optimal range is estimated to be 105-120). DBP (Central Aortic Diast ...
... SBP (Central Aortic Systolic Blood Pressure) is the pressure in your blood vessels when your heart contracts. Higher values indicate the need for greater heart force to pump the blood through the body. Your value is ___________ (an optimal range is estimated to be 105-120). DBP (Central Aortic Diast ...
What is a MUGA scan? How should I prepare for the test? What
... radio-labeled red blood cells pumped from the heart with each heartbeat. Images can be taken to look at the different walls of your heart. ...
... radio-labeled red blood cells pumped from the heart with each heartbeat. Images can be taken to look at the different walls of your heart. ...
Cardiovascular_System - walker2015
... If the valves do not close properly and leak, the sound will not be clear but blurred. This sound is more of a Lub-Shhh-Dub or Lub-Dub Rumble. ...
... If the valves do not close properly and leak, the sound will not be clear but blurred. This sound is more of a Lub-Shhh-Dub or Lub-Dub Rumble. ...
Atherosclerosis
... complicated by ulceration and thrombosis. Cytokines, such as interleukin-1, tumour necrosis factor-alpha, interferon-gamma, plateletderived growth factors, and matrix metalloproteinases are released by activated macrophages; they cause the intimal smooth muscle cells overlying the plaque to become s ...
... complicated by ulceration and thrombosis. Cytokines, such as interleukin-1, tumour necrosis factor-alpha, interferon-gamma, plateletderived growth factors, and matrix metalloproteinases are released by activated macrophages; they cause the intimal smooth muscle cells overlying the plaque to become s ...
File - Dr. Jerry Cronin
... – Purkinje fibers distribute the stimulus to the contractile cells, which make up most of the muscle cells in the heart ...
... – Purkinje fibers distribute the stimulus to the contractile cells, which make up most of the muscle cells in the heart ...
W1D4 - The Circulatory System
... diffuse (move) easily between blood cells and surrounding tissue. ...
... diffuse (move) easily between blood cells and surrounding tissue. ...
10-09-04 Cardiovascular
... • Drugs stimulate the formation of nitric oxide, a potent vasodilator of blood vessels • Vasodilation of veins and arteries decreases cardiac work and cardiac oxygen consumption to relieve the pain of myocardial ischemia • Nitrites and nitrates may cause a drop in blood pressure and reflex tachycard ...
... • Drugs stimulate the formation of nitric oxide, a potent vasodilator of blood vessels • Vasodilation of veins and arteries decreases cardiac work and cardiac oxygen consumption to relieve the pain of myocardial ischemia • Nitrites and nitrates may cause a drop in blood pressure and reflex tachycard ...
Myocardial Infarction (Heart Attack)
... 1.) Myocardial ischemia • Diminished coronary blood flow e.g in coronary A dis, shock. • Increased myocardial demand e.g exercise, emotions • Hypertrophy of heart without simultaneous increase of coronary blood flow: HT, valvular heart dis 2.) Role of platelets 3.) Acute plaque rupture 4.) Non-ather ...
... 1.) Myocardial ischemia • Diminished coronary blood flow e.g in coronary A dis, shock. • Increased myocardial demand e.g exercise, emotions • Hypertrophy of heart without simultaneous increase of coronary blood flow: HT, valvular heart dis 2.) Role of platelets 3.) Acute plaque rupture 4.) Non-ather ...
Unit 5 Study Sheet - El Camino College
... 5. Why does the heart have such a long refractory period? Compare the graphs of skeletal, neural, and cardiac cell function. 6. In regard to cardiac muscle contraction, be able to apply the terms action potential, treppe, tetanus, summation. How does the contraction between a myocardium & autorhythm ...
... 5. Why does the heart have such a long refractory period? Compare the graphs of skeletal, neural, and cardiac cell function. 6. In regard to cardiac muscle contraction, be able to apply the terms action potential, treppe, tetanus, summation. How does the contraction between a myocardium & autorhythm ...
Circulation and Atherosclerosis
... – Enters right atrium – Right atrium pumps through tricuspid valve to right ventricle – Right ventricle pumps blood through pulmonary valve to the pulmonary circuit ...
... – Enters right atrium – Right atrium pumps through tricuspid valve to right ventricle – Right ventricle pumps blood through pulmonary valve to the pulmonary circuit ...
Heart Big idea and assignment info
... Part 1: Read the article and answer the following questions in your comp book. ...
... Part 1: Read the article and answer the following questions in your comp book. ...
Rheumatic Fever and Heart Disease
... deposits on valve leaflets (vegetations) along lines of closure. Mitral valve is commonly affected followed by the aortic valve. Aschoff nodules are uncommon in the valves. ...
... deposits on valve leaflets (vegetations) along lines of closure. Mitral valve is commonly affected followed by the aortic valve. Aschoff nodules are uncommon in the valves. ...
Cardiac surgery
Cardiovascular (heart) surgery is surgery on the heart or great vessels performed by cardiac surgeons. Frequently, it is done to treat complications of ischemic heart disease (for example, coronary artery bypass grafting), correct congenital heart disease, or treat valvular heart disease from various causes including endocarditis, rheumatic heart disease and atherosclerosis. It also includes heart transplantation.