Mahmoud ABU-ABEELEH Associate Professor of Surgery Division
... century pale in comparison with this priceless achievement.” Floyd Loop, MD ...
... century pale in comparison with this priceless achievement.” Floyd Loop, MD ...
Cardiovascular Disorders
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open aortic ...
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open aortic ...
Cardiovascular Disorders
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open ...
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open ...
Cardiovascular Disorders
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open ...
... • Increased demands on heart cause failure – Depends on ventricle most adversely affected – Ex: Hypertension increases diastolic bp – Requires L ventricle to contract more forcibly to open ...
Heart - Cloudfront.net
... • Tachycardia: Heart rate in excess of 100bpm • Bradycardia: Heart rate less than 60 bpm • Sinus arrhythmia: Heart rate varies 5% during respiratory cycle and up to 30% during deep respiration • Premature atrial contractions: Occasional shortened intervals between one contraction and succeeding, fre ...
... • Tachycardia: Heart rate in excess of 100bpm • Bradycardia: Heart rate less than 60 bpm • Sinus arrhythmia: Heart rate varies 5% during respiratory cycle and up to 30% during deep respiration • Premature atrial contractions: Occasional shortened intervals between one contraction and succeeding, fre ...
The Heart
... Chordae tendineae ◦ tendon-like chords that connect the pointed ends of the cusps to cardiac muscle projections on inner surface of the ventricles ◦ prevent the cusps from pushing up into the atria when the ventricles contract ...
... Chordae tendineae ◦ tendon-like chords that connect the pointed ends of the cusps to cardiac muscle projections on inner surface of the ventricles ◦ prevent the cusps from pushing up into the atria when the ventricles contract ...
The Circulatory System
... • The Vena Cava is is the largest vein in the body. It takes blood into the Right Atrium. • The Aorta is the largest artery in the body. It leaves the heart to take blood out to the body. • The four parts of the circulatory system are the heart, arteries, veins, and ...
... • The Vena Cava is is the largest vein in the body. It takes blood into the Right Atrium. • The Aorta is the largest artery in the body. It leaves the heart to take blood out to the body. • The four parts of the circulatory system are the heart, arteries, veins, and ...
The Heart
... Celiac artery carries blood to stomach, spleen and liver Portal vein leads to the liver and leaves through the hepatic (liver) vein to inferior vena cava. Superior mesenteric artery carries blood to the small intestine, which in turn connects to the portal vein. ...
... Celiac artery carries blood to stomach, spleen and liver Portal vein leads to the liver and leaves through the hepatic (liver) vein to inferior vena cava. Superior mesenteric artery carries blood to the small intestine, which in turn connects to the portal vein. ...
The Heart
... ability to perform moderate to high intensity exercise using the large muscles of your body for a prolonged period of time. ...
... ability to perform moderate to high intensity exercise using the large muscles of your body for a prolonged period of time. ...
Blood Pressure
... heart is contracting. It is specifically the maximum arterial pressure during contraction of the left ventricle, of the heart. • Diastolic pressure: the minimum arterial pressure during dilatation of the ventricles of the heart, when the ventricles fill with blood. ...
... heart is contracting. It is specifically the maximum arterial pressure during contraction of the left ventricle, of the heart. • Diastolic pressure: the minimum arterial pressure during dilatation of the ventricles of the heart, when the ventricles fill with blood. ...
Topic D.4 Heart - Cougar science rocks!
... Lengths of intervals between waves Height of R wave Overall pattern compared before/after exercise or different positions of body ...
... Lengths of intervals between waves Height of R wave Overall pattern compared before/after exercise or different positions of body ...
Circulatory System ppt
... Disorders of the Circulatory System • High blood pressure - Hypertension Diastolic pressure over 90 Why it is dangerous: Excessive pressure can cause the arteries to thicken, and blood vessels to weaken and rupture. This can lead to heart failure, stroke, kidney failure, loss of sight when ...
... Disorders of the Circulatory System • High blood pressure - Hypertension Diastolic pressure over 90 Why it is dangerous: Excessive pressure can cause the arteries to thicken, and blood vessels to weaken and rupture. This can lead to heart failure, stroke, kidney failure, loss of sight when ...
Varicose veins - Brookwood High School
... Healed heart attacks form scar tissue which can lead to ventricular tachycardia. This can occur days, months, or years after the heart attack. Ventricular tachycardia can also result from anti-arrhythmic medications (an undesired effect) or from altered blood chemistries (such as a low potassium lev ...
... Healed heart attacks form scar tissue which can lead to ventricular tachycardia. This can occur days, months, or years after the heart attack. Ventricular tachycardia can also result from anti-arrhythmic medications (an undesired effect) or from altered blood chemistries (such as a low potassium lev ...
exploring cardiovascular physiology activity
... heart rate, increased blood flow to muscular tissue, decreased blood flow to non-muscular tissue, increased blood pressure and increased body temperature. One risk factor for developing cardiovascular disease is lack of exercise. People who exercise regularly develop changes in the cardiovascular sy ...
... heart rate, increased blood flow to muscular tissue, decreased blood flow to non-muscular tissue, increased blood pressure and increased body temperature. One risk factor for developing cardiovascular disease is lack of exercise. People who exercise regularly develop changes in the cardiovascular sy ...
Explanation Book
... Newborn babies are very small. Most of them weigh round about 3½ kilograms and are only about 53 centimetres from head to toe. Some are even smaller. However, soon after they are born, babies are ready to eat! Their food is milk, which they such from their mummy’s breast or from a bottle. The milk h ...
... Newborn babies are very small. Most of them weigh round about 3½ kilograms and are only about 53 centimetres from head to toe. Some are even smaller. However, soon after they are born, babies are ready to eat! Their food is milk, which they such from their mummy’s breast or from a bottle. The milk h ...
Document
... Newborn babies are very small. Most of them weigh round about 3½ kilograms and are only about 53 centimetres from head to toe. Some are even smaller. However, soon after they are born, babies are ready to eat! Their food is milk, which they such from their mummy’s breast or from a bottle. The milk h ...
... Newborn babies are very small. Most of them weigh round about 3½ kilograms and are only about 53 centimetres from head to toe. Some are even smaller. However, soon after they are born, babies are ready to eat! Their food is milk, which they such from their mummy’s breast or from a bottle. The milk h ...
Chapter 18- The Heart
... deposits), the arteries supplying the heart muscle become clogged causing chest pain. The heart cells are weaken by reduced oxygen amounts causing a pain called angina pectoralis. The pain can also come from stress spasm. A heart attack occurs when the cardiac cells die (myocardial infarction). Card ...
... deposits), the arteries supplying the heart muscle become clogged causing chest pain. The heart cells are weaken by reduced oxygen amounts causing a pain called angina pectoralis. The pain can also come from stress spasm. A heart attack occurs when the cardiac cells die (myocardial infarction). Card ...
Chapter 42: Circulatory System Circulatory System – Heart, blood
... Extracellular matrix forms attracting more LDL & macrophages (plaque grows) o Plaque can rupture; blood clot formed o Arteriosclerosis (artery hardening) occurs if calcium is deposited Blockages Heart Attack (myocardial infarction) o Death of cardiac muscle tissue resulting from blockage of on ...
... Extracellular matrix forms attracting more LDL & macrophages (plaque grows) o Plaque can rupture; blood clot formed o Arteriosclerosis (artery hardening) occurs if calcium is deposited Blockages Heart Attack (myocardial infarction) o Death of cardiac muscle tissue resulting from blockage of on ...
Cardiac conducting system - Hamilton Grammar School
... An increase in the number of impulses arriving at the ASN from the parasympathetic nerve results in a decrease in heart rate ...
... An increase in the number of impulses arriving at the ASN from the parasympathetic nerve results in a decrease in heart rate ...
Body Systems - Circulatory System
... a. Coronary circulation occurs throughout the body; pulmonary circulation occurs in the heart b. Coronary circulation occurs in the brain; pulmonary circulation occurs in the lungs c. Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs d. Coronary circulatio ...
... a. Coronary circulation occurs throughout the body; pulmonary circulation occurs in the heart b. Coronary circulation occurs in the brain; pulmonary circulation occurs in the lungs c. Coronary circulation occurs in the heart; pulmonary circulation occurs in the heart and lungs d. Coronary circulatio ...
Blood vessels - MRs. Saikali
... – A smooth inner single layer of epithelial cells called the endothelium ...
... – A smooth inner single layer of epithelial cells called the endothelium ...
Pediatric Cardiology
... side and coalesce to single defect on LV side – Apical: multiple apparent channels on RV side may be single defect on LV side as with central defect – Marginal: along RV septal junction – Swiss cheese•septum: large number of muscular defects ...
... side and coalesce to single defect on LV side – Apical: multiple apparent channels on RV side may be single defect on LV side as with central defect – Marginal: along RV septal junction – Swiss cheese•septum: large number of muscular defects ...
heart - Images
... Put the scissors inside of it. Cut through the front side of this vessel. Continue cutting down the artery and down through the muscular wall of the right ventricle. – This line should be above and parallel to the coronary artery. • Stop cutting when you reach the end of the cavity of the right vent ...
... Put the scissors inside of it. Cut through the front side of this vessel. Continue cutting down the artery and down through the muscular wall of the right ventricle. – This line should be above and parallel to the coronary artery. • Stop cutting when you reach the end of the cavity of the right vent ...
Community Heart Failure Nurse Referral Form
... Class I: patients with no limitation of activities; they suffer no symptoms from ordinary activities. Class II: patients with slight, mild limitation of activity; they are comfortable with rest or with mild exertion. Class III: patients with marked limitation of activity; even during less-than-ordin ...
... Class I: patients with no limitation of activities; they suffer no symptoms from ordinary activities. Class II: patients with slight, mild limitation of activity; they are comfortable with rest or with mild exertion. Class III: patients with marked limitation of activity; even during less-than-ordin ...
Cardiac_Cycle
... the AV valves shut. Ventricular Systole • All 4 valves are closed for short time. • Walls of ventricles contract (starting from apex), increasing pressure and forcing blood out of the heart, opening the semilunar valves. (0.3s). Cardiac Cycle Animation ...
... the AV valves shut. Ventricular Systole • All 4 valves are closed for short time. • Walls of ventricles contract (starting from apex), increasing pressure and forcing blood out of the heart, opening the semilunar valves. (0.3s). Cardiac Cycle Animation ...
Dextro-Transposition of the great arteries
dextro-Transposition of the great arteries (d-Transposition of the great arteries, dextro-TGA, or d-TGA), sometimes also referred to as complete transposition of the great arteries, is a birth defect in the large arteries of the heart. The primary arteries (the aorta and the pulmonary artery) are transposed.It is called a cyanotic congenital heart defect (CHD) because the newborn infant turns blue from lack of oxygen.In segmental analysis, this condition is described as ventriculoarterial discordance with atrioventricular concordance, or just ventriculoarterial discordance.d-TGA is often referred to simply as transposition of the great arteries (TGA); however, TGA is a more general term which may also refer to levo-transposition of the great arteries (l-TGA).Another term commonly used to refer to both d-TGA and l-TGA is transposition of the great vessels (TGV), although this term might have an even broader meaning than TGA.