Electrocardiogram (EKG, ECG) - Dr. Ray Winstead`s Front Page
... indicated a major problem. Eighteen hours later in Johnstown, PA I had open heart, triple coronary bypass surgery. The basic analysis below of the stress test EKG strips is from information supplied by Dr. Andy Browe, physiologist and retired IUP Biology Professor, as well as one of the three founde ...
... indicated a major problem. Eighteen hours later in Johnstown, PA I had open heart, triple coronary bypass surgery. The basic analysis below of the stress test EKG strips is from information supplied by Dr. Andy Browe, physiologist and retired IUP Biology Professor, as well as one of the three founde ...
The Circulatory System
... • They connect arteries to veins • Their walls are very thin • They allow materials to pass in and out of the blood stream ...
... • They connect arteries to veins • Their walls are very thin • They allow materials to pass in and out of the blood stream ...
hematopoietic pathology part 1 ! fragmentation of precursor megakaryocytes.
... hematopoietic pathology part 1 platelets -- ! aka thrombocytes, are small, clear cell fragments derived from ...
... hematopoietic pathology part 1 platelets -- ! aka thrombocytes, are small, clear cell fragments derived from ...
6.2 heart dissection
... a) Place your fingers on the aorta and feel where it leads to the top of the left ventricle. Cut through the base of the aorta so that the aortic valve remains attached to the heart. b) Note the ring of cartilage that surrounds the aortic valve. This cartilage supports the aortic valve against the t ...
... a) Place your fingers on the aorta and feel where it leads to the top of the left ventricle. Cut through the base of the aorta so that the aortic valve remains attached to the heart. b) Note the ring of cartilage that surrounds the aortic valve. This cartilage supports the aortic valve against the t ...
Smoking and BioFeedback
... fatigue or fell like quitting. In some people cigarette smoke can trigger asthma symptoms, making it nearly impossible until the symptoms subside. ...
... fatigue or fell like quitting. In some people cigarette smoke can trigger asthma symptoms, making it nearly impossible until the symptoms subside. ...
By Sasha Darwazeh FY1
... Occurs in those with pre-existing disease i.e CHD. Risk Factors: CAD & MI VT which often precedes to VF Antiarrhythmic drug adminsitration Hypoxia Ischaemia AF Rapid rates in pre-excitation syndromes (e.g. WPW) Shock during cardioversion Electric shock Pacing to terminate VT Clinical Features MI → C ...
... Occurs in those with pre-existing disease i.e CHD. Risk Factors: CAD & MI VT which often precedes to VF Antiarrhythmic drug adminsitration Hypoxia Ischaemia AF Rapid rates in pre-excitation syndromes (e.g. WPW) Shock during cardioversion Electric shock Pacing to terminate VT Clinical Features MI → C ...
LECTURE OUTLINE
... During this operation, a surgeon bypasses an obstructed coronary artery with a segment from another blood vessel. Clearing Clogged Arteries ...
... During this operation, a surgeon bypasses an obstructed coronary artery with a segment from another blood vessel. Clearing Clogged Arteries ...
Trygve Husebye 1,2,4, Jan Eritsland 1,2, Harald Arnesen 2,3,4
... (baseline), on day 1, on day 5 and after 6 weeks. PSV (mean of septal, lateral, anterior and posterior mitral annular peak systolic velocity) measured by tissue velocity imaging, and global longitudinal strain (GLS) of the left ventricle measured by speckle tracking were analyzed at all time-points. ...
... (baseline), on day 1, on day 5 and after 6 weeks. PSV (mean of septal, lateral, anterior and posterior mitral annular peak systolic velocity) measured by tissue velocity imaging, and global longitudinal strain (GLS) of the left ventricle measured by speckle tracking were analyzed at all time-points. ...
Heart
... blood is ejected. The volume ejected per contraction (approximately 70ml) is called the stroke volume. The lbood remaining in the ventricle (about 60ml) is called the end-systolic volume. Isovolumetric relaxation: Ventricles relax; blood from the aorta and pulmonary trunk briefly flows backwards but ...
... blood is ejected. The volume ejected per contraction (approximately 70ml) is called the stroke volume. The lbood remaining in the ventricle (about 60ml) is called the end-systolic volume. Isovolumetric relaxation: Ventricles relax; blood from the aorta and pulmonary trunk briefly flows backwards but ...
The Heart - csfcbiology
... 4. What is the advantage in having this number of chambers compared to organisms with a fewer number of chambers? 5. Which chambers are the pumping chambers of the heart? 6. Which chambers are the receiving chambers of the heart? 7. How do the walls of the atria compare with the walls of the ventric ...
... 4. What is the advantage in having this number of chambers compared to organisms with a fewer number of chambers? 5. Which chambers are the pumping chambers of the heart? 6. Which chambers are the receiving chambers of the heart? 7. How do the walls of the atria compare with the walls of the ventric ...
Q2Bio242NSCC
... d. Cardiac muscle sustains a longer contraction phase than skeletal muscle. e. Both a) and c) are incorrect in comparing cardiac to skeletal muscle Lab Quiz 2 ...
... d. Cardiac muscle sustains a longer contraction phase than skeletal muscle. e. Both a) and c) are incorrect in comparing cardiac to skeletal muscle Lab Quiz 2 ...
Document
... 1. Between the visceral and parietal layers is a space, the PERICARDIAL CAVITY, that is filled with lubricating serous fluid. D. The wall of the heart is made of three layers. 1. The outer EPICARDIUM is a protective membrane. It has blood and lymph capillaries and nerve fibers. 2. The middle MYOCAR ...
... 1. Between the visceral and parietal layers is a space, the PERICARDIAL CAVITY, that is filled with lubricating serous fluid. D. The wall of the heart is made of three layers. 1. The outer EPICARDIUM is a protective membrane. It has blood and lymph capillaries and nerve fibers. 2. The middle MYOCAR ...
The Equine Heart Part 2 - Steinbeck Country Equine Clinic
... diastole (after the ‘dub’), present on both sides, but louder on the left. The murmur can sometimes have a ‘divebomber’ sound, which likely occurs from vibrations of the aortic valve leaflets. Long term aortic regurgitation can lead to stretching of the ventricle and the mitral valve opening, which ...
... diastole (after the ‘dub’), present on both sides, but louder on the left. The murmur can sometimes have a ‘divebomber’ sound, which likely occurs from vibrations of the aortic valve leaflets. Long term aortic regurgitation can lead to stretching of the ventricle and the mitral valve opening, which ...
Cardiovascular System
... * Epidemiology of Ischemic Heart Disease: Peak incidence: 60y for males and 70y for females. Gender: Men are more affected than women. Risk factors: are that of atherosclerosis: ◦ Hypertension. ◦ Diabetes mellitus. ◦ Smoking. ◦ High levels of LDL. ◦ Genetic factors (direct or indirect). ◦ Lac ...
... * Epidemiology of Ischemic Heart Disease: Peak incidence: 60y for males and 70y for females. Gender: Men are more affected than women. Risk factors: are that of atherosclerosis: ◦ Hypertension. ◦ Diabetes mellitus. ◦ Smoking. ◦ High levels of LDL. ◦ Genetic factors (direct or indirect). ◦ Lac ...
Mammalian Heart Interior Anatomy Diagram
... blood is then pumped into the right ventricle and then through the pulmonary artery to the lungs, where the blood is enriched with oxygen (and loses carbon dioxide). The oxygen-rich (oxygenated) blood is then carried back to the left atrium of the heart via the pulmonary vein. The blood is then pump ...
... blood is then pumped into the right ventricle and then through the pulmonary artery to the lungs, where the blood is enriched with oxygen (and loses carbon dioxide). The oxygen-rich (oxygenated) blood is then carried back to the left atrium of the heart via the pulmonary vein. The blood is then pump ...
Blood and the Circulatory System
... (viii) Explain why the walls of the lower chambers of the heart are thicker than the walls of the upper chambers. 49. Name the blood vessel that brings oxygenated blood to the liver. 50. Name the cavity of the body in which the heart and lungs are located. 51. State one way in which heart muscle dif ...
... (viii) Explain why the walls of the lower chambers of the heart are thicker than the walls of the upper chambers. 49. Name the blood vessel that brings oxygenated blood to the liver. 50. Name the cavity of the body in which the heart and lungs are located. 51. State one way in which heart muscle dif ...
heart rate
... o We assess pulse in elastic arteries, which can distend and retract o Pulse and heart rate are typically the same in a person with healthy cardiovascular function, but could be different if someone has poor peripheral circulation or arterial disease Locations to assess pulse: ...
... o We assess pulse in elastic arteries, which can distend and retract o Pulse and heart rate are typically the same in a person with healthy cardiovascular function, but could be different if someone has poor peripheral circulation or arterial disease Locations to assess pulse: ...
Ch 32- Circulatory System
... SA Node is in back of R. Atrium and sends electric impulses through cardiac muscle. Heartbeats are same on ECG, unless there is an abnormality (heart attack, ect.) ...
... SA Node is in back of R. Atrium and sends electric impulses through cardiac muscle. Heartbeats are same on ECG, unless there is an abnormality (heart attack, ect.) ...
Heart Failure Prescribing Guidelines Approved February 2011
... failure or MI in past month). Closely monitor potassium and creatinine levels and eGFR OR Candesartan 4mg once daily increased at intervals of at least 2 weeks to target dose of 32mg once daily or to max tolerated dose (preferred option in mild to moderate heart failure) OR Hydralazine in combin ...
... failure or MI in past month). Closely monitor potassium and creatinine levels and eGFR OR Candesartan 4mg once daily increased at intervals of at least 2 weeks to target dose of 32mg once daily or to max tolerated dose (preferred option in mild to moderate heart failure) OR Hydralazine in combin ...
Case Study Heart Disease
... American Heart Association. (2013). Diet and lifestyle recommendations. Retrieved from http://www.heart.org/HEARTORG/GettingHealthy/Diet-and-LifestyleRecommendations_UCM_305855_Article.jsp American Heart Association. (2013). What your cholesterol levels mean. Retrieved from http://www.heart.org/HEAR ...
... American Heart Association. (2013). Diet and lifestyle recommendations. Retrieved from http://www.heart.org/HEARTORG/GettingHealthy/Diet-and-LifestyleRecommendations_UCM_305855_Article.jsp American Heart Association. (2013). What your cholesterol levels mean. Retrieved from http://www.heart.org/HEAR ...
Heart Dissection
... If the pericardial sac is still intact, slit open the pericardium and remove it from the heart. Observe the visceral pericardium (epicardium). Using a sharp probe, carefully prick a little of this serous membrane away from the myocardium. How does the visceral pericardium differ from that of the par ...
... If the pericardial sac is still intact, slit open the pericardium and remove it from the heart. Observe the visceral pericardium (epicardium). Using a sharp probe, carefully prick a little of this serous membrane away from the myocardium. How does the visceral pericardium differ from that of the par ...
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.