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aortic_stenosis
... • “The heart of the dog or cat is composed of four chambers; the top two chambers are the right and left atria and the bottom two chambers are the right and left ventricles; heart valves are located between the right atrium and the right ventricle (tricuspid valve); between the left atrium and the l ...
... • “The heart of the dog or cat is composed of four chambers; the top two chambers are the right and left atria and the bottom two chambers are the right and left ventricles; heart valves are located between the right atrium and the right ventricle (tricuspid valve); between the left atrium and the l ...
Blood Vessels - Learning Central
... assessed by: pulse and blood pressure measurements Vital signs – pulse and blood pressure, respiratory rate and body temperature Pulse – pressure wave caused by expansion and recoil of elastic arteries Radial pulse (on radial ...
... assessed by: pulse and blood pressure measurements Vital signs – pulse and blood pressure, respiratory rate and body temperature Pulse – pressure wave caused by expansion and recoil of elastic arteries Radial pulse (on radial ...
Auscultation of the heart
... • It is a characteristic scratching, creaking, highpitched sound coming from the rubbing of both layers of inflamed pericardium. • It is the loudest in systole, but can often be heard also at the beginning and at the end of diastole. • It is very dependent on body position and breathing, and changes ...
... • It is a characteristic scratching, creaking, highpitched sound coming from the rubbing of both layers of inflamed pericardium. • It is the loudest in systole, but can often be heard also at the beginning and at the end of diastole. • It is very dependent on body position and breathing, and changes ...
what is cor pulmonale - Mother Baby University
... a. The right side of the heart usually pumps blood at a lower pressure b. This long-term high (increased) pressure prevents the right side of the heart and pulmonary arteries from pumping blood to the lungs c. Cor Pulmonale is the result. ...
... a. The right side of the heart usually pumps blood at a lower pressure b. This long-term high (increased) pressure prevents the right side of the heart and pulmonary arteries from pumping blood to the lungs c. Cor Pulmonale is the result. ...
Subaortic Stenosis in Dogs
... to the body. Thickening of the heart muscle, known as hypertrophy, secondary to subaortic stenosis results in decreased ability of the heart muscle to relax and fill, and decreased blood flow to the heart muscle itself. These processes make the heart muscle stiff and prone to electrical instability, ...
... to the body. Thickening of the heart muscle, known as hypertrophy, secondary to subaortic stenosis results in decreased ability of the heart muscle to relax and fill, and decreased blood flow to the heart muscle itself. These processes make the heart muscle stiff and prone to electrical instability, ...
Lecture 4 Cardiac Arrhythmias
... D. Wandering Atrial Pacemaker impulses originate from different points in the atria - P waves have different configuration ...
... D. Wandering Atrial Pacemaker impulses originate from different points in the atria - P waves have different configuration ...
S-ICD® System - Factsheet
... • Depending on the hospital’s practice, the procedure is performed under general or local anesthesia. The implantation can be done without the need for fluoroscopy or other medical imaging during the surgical implant procedure This is intended to reduce exposure to radiation and contrast dye during ...
... • Depending on the hospital’s practice, the procedure is performed under general or local anesthesia. The implantation can be done without the need for fluoroscopy or other medical imaging during the surgical implant procedure This is intended to reduce exposure to radiation and contrast dye during ...
Silicone Casting of the Chambers of the Heart and the Great Vessels
... Orientation of the overlapping chambers of the heart is difficult for first year veterinary medical students to conceptualize and confounding when attempting to determine ventricular volume using imaging techniques. To better visualize and understand the spatial relationship between the ventricles, ...
... Orientation of the overlapping chambers of the heart is difficult for first year veterinary medical students to conceptualize and confounding when attempting to determine ventricular volume using imaging techniques. To better visualize and understand the spatial relationship between the ventricles, ...
The Circulatory System
... like motorways where trucks and cars transport goods, the blood does. • There are about 97 000km of blood vessels in the body of a child and around 161 000km in an adult! • End to end they would go around the ...
... like motorways where trucks and cars transport goods, the blood does. • There are about 97 000km of blood vessels in the body of a child and around 161 000km in an adult! • End to end they would go around the ...
BL 1021 * Unit 1
... • The human cardiovascular system is composed of a powerful four chamber heart (two atria which receive blood and two ventricles which send blood), a multitude of veins, arteries and network of capillaries, and blood. • The circuit of blood is known as double circulation because blood will make its ...
... • The human cardiovascular system is composed of a powerful four chamber heart (two atria which receive blood and two ventricles which send blood), a multitude of veins, arteries and network of capillaries, and blood. • The circuit of blood is known as double circulation because blood will make its ...
Circulatory System
... can cause these deposits to form. This can occur in any artery of the body, but is especially serious in coronary arteries. Hypertension or high blood pressure is caused when blood pressure is higher than normal. Most of the time, extra strain is put on the heart and it must work harder to keep bloo ...
... can cause these deposits to form. This can occur in any artery of the body, but is especially serious in coronary arteries. Hypertension or high blood pressure is caused when blood pressure is higher than normal. Most of the time, extra strain is put on the heart and it must work harder to keep bloo ...
16-1Cardio
... oxygenated blood into the left ventricle which then pumps it into the aorta (the largest artery). From the aorta blood flows into smaller branching arteries that take it throughout the body to capillaries where it delivers things the body needs (like nutrients, O2) and picks up wastes. Then, the blo ...
... oxygenated blood into the left ventricle which then pumps it into the aorta (the largest artery). From the aorta blood flows into smaller branching arteries that take it throughout the body to capillaries where it delivers things the body needs (like nutrients, O2) and picks up wastes. Then, the blo ...
Heart B
... mediated by acetylcholine and opposes the SNS PNS dominates the autonomic stimulation, slowing heart rate and causing vagal tone (used to describe the vagus nerve’s involvement of the inhibition of heart ...
... mediated by acetylcholine and opposes the SNS PNS dominates the autonomic stimulation, slowing heart rate and causing vagal tone (used to describe the vagus nerve’s involvement of the inhibition of heart ...
KEY POINTS
... depolarization in the heart and, in healthy hearts, cardiac action potentials are generated at the SA node. The specialized muscle cells of the SA node are also called “pacemaker cells” and the action potentials generated within these cells are called “pacemaker potentials.” Pacemaker cells have “le ...
... depolarization in the heart and, in healthy hearts, cardiac action potentials are generated at the SA node. The specialized muscle cells of the SA node are also called “pacemaker cells” and the action potentials generated within these cells are called “pacemaker potentials.” Pacemaker cells have “le ...
Cardiac Infections
... Specific treatment aimed at underlying cause identified May need cardiac monitoring, ECHO, cardiology consult Usually need close Follow-up ...
... Specific treatment aimed at underlying cause identified May need cardiac monitoring, ECHO, cardiology consult Usually need close Follow-up ...
Animal Physiology Fall 2007 PRINCIPLES OF CIRCULATORY
... 6. What is the difference between flow velocity and flow rate? Hint: what are the units of each? ...
... 6. What is the difference between flow velocity and flow rate? Hint: what are the units of each? ...
meg and sarah the circulatory system! 2
... contracks and relaxes to make a heart beat . Your heart beats 100,000 times a day . Each heart pump in your body pumps about 2 ounces of blood . This results in about 13,000 quarters of blood is being pumped each day in your life . The heart is divided into four chambers . These are called right atr ...
... contracks and relaxes to make a heart beat . Your heart beats 100,000 times a day . Each heart pump in your body pumps about 2 ounces of blood . This results in about 13,000 quarters of blood is being pumped each day in your life . The heart is divided into four chambers . These are called right atr ...
Heart Conduction System
... spreads out over both atria. • Both atria contract (syncytium) and stimulate the AV (atrioventricular) node to send an impulse. ...
... spreads out over both atria. • Both atria contract (syncytium) and stimulate the AV (atrioventricular) node to send an impulse. ...
Hemodynamic Assessment ¼ π Assessment of Systolic Function
... Adapted from Oh. ♦ MVA = 220/PHT MVA by PISA Method • Zoom on the mitral valve from the Apical 4-chamber view • Use color-flow imaging to assess the inflow jet • Shift the color baseline up (30 – 45 cm/sec aliasing velocity) • Freeze color-flow images and cine to optimal frame to measure radius (r) ...
... Adapted from Oh. ♦ MVA = 220/PHT MVA by PISA Method • Zoom on the mitral valve from the Apical 4-chamber view • Use color-flow imaging to assess the inflow jet • Shift the color baseline up (30 – 45 cm/sec aliasing velocity) • Freeze color-flow images and cine to optimal frame to measure radius (r) ...
Peripheral arterial disease
... hands and feet to the heart. Peripheral venous disease can occur almost anywhere in the body but is mostly seen in the arms and legs. • The most common cause of peripheral venous disease is a blood clot that blocks a vein. A clot forms when vein walls become weak and blood flow slows. When the clot ...
... hands and feet to the heart. Peripheral venous disease can occur almost anywhere in the body but is mostly seen in the arms and legs. • The most common cause of peripheral venous disease is a blood clot that blocks a vein. A clot forms when vein walls become weak and blood flow slows. When the clot ...
The Circulatory System - share1
... CAD is caused by a buildup plaque in the arteries due to a condition known as atherosclerosis ...
... CAD is caused by a buildup plaque in the arteries due to a condition known as atherosclerosis ...
Circulatory system
... blood are unloaded and other materials are loaded into the blood. • In many organs the capillaries form a network. • Consist of a single layer of simple squamous epithelium. the average diameter about 8um. ...
... blood are unloaded and other materials are loaded into the blood. • In many organs the capillaries form a network. • Consist of a single layer of simple squamous epithelium. the average diameter about 8um. ...
Chapter Two Line Title Here and Chapter Title Here and Here
... d. Contractility is the contractile strength achieved at a given muscle length; contractile strength increases if there is an increase in cytoplasmic calcium ion concentration. e. Afterload is the ventricular pressure that must be overcome before blood can be ejected from the heart and does not beco ...
... d. Contractility is the contractile strength achieved at a given muscle length; contractile strength increases if there is an increase in cytoplasmic calcium ion concentration. e. Afterload is the ventricular pressure that must be overcome before blood can be ejected from the heart and does not beco ...