Circulatory system pp
... The blood then flows into the capillaries. It is here in the capillaries that all diffusion occurs. Nutrients, which were picked up near the S.I. and O2 from the lungs are delivered to all the cells in the body. Wastes and CO2 pass from the cells to the blood. The blood now flows into venuoles. ...
... The blood then flows into the capillaries. It is here in the capillaries that all diffusion occurs. Nutrients, which were picked up near the S.I. and O2 from the lungs are delivered to all the cells in the body. Wastes and CO2 pass from the cells to the blood. The blood now flows into venuoles. ...
File - Sasha Yunick`s E
... blood pressure (WebMD, 2012) Potassium supplements are prescribed for Mrs. E. to replace potassium lost through the use of furosemide and to prevent hypokalemia, which may lead to digitalis toxicity. ...
... blood pressure (WebMD, 2012) Potassium supplements are prescribed for Mrs. E. to replace potassium lost through the use of furosemide and to prevent hypokalemia, which may lead to digitalis toxicity. ...
CVS_Part2
... marked dilation of the right ventricle without hypertrophy. In chronic cor pulmonale, the right ventricular wall thickens, sometimes up to 1.0 cm or more, and may even come to approximate that of the left ventricle. ...
... marked dilation of the right ventricle without hypertrophy. In chronic cor pulmonale, the right ventricular wall thickens, sometimes up to 1.0 cm or more, and may even come to approximate that of the left ventricle. ...
Chapter 20
... As the nervous system connects entire body with its network for the purpose of communication, the circulatory system and its circulating matter, blood, connect the entire body and the heart must pump the blood. In a simpler organism, diffusion may have sufficed to transport nutrients and oxygen thro ...
... As the nervous system connects entire body with its network for the purpose of communication, the circulatory system and its circulating matter, blood, connect the entire body and the heart must pump the blood. In a simpler organism, diffusion may have sufficed to transport nutrients and oxygen thro ...
The Heart
... Autorhythmic Activity of the Heart The Heart has the property of being able to contract without impulses from the nervous system. This auto-rhythmic property is due to the presence of specialized cell that fire action potentials at a certain rhythm. • Main pacemaker center is called the Sino Atrial ...
... Autorhythmic Activity of the Heart The Heart has the property of being able to contract without impulses from the nervous system. This auto-rhythmic property is due to the presence of specialized cell that fire action potentials at a certain rhythm. • Main pacemaker center is called the Sino Atrial ...
Food Animal Cardiology
... – Grade I – Grade II – Grade III – Grade IV – Grade V Grade I is not clinically significant. Grades IV and V are usually significant ...
... – Grade I – Grade II – Grade III – Grade IV – Grade V Grade I is not clinically significant. Grades IV and V are usually significant ...
Section 2: Assessment Tools and Diagnostic Testing
... Specific cardiac muscle cells (myocytes) repeatedly create spontaneous action potentials (AP) that trigger contractions of the myocardium. These cells are called auto-rhythmic self-excitable conduction cells. The autorhythmic cells have two essential functions. The first is they act as a pacemaker, ...
... Specific cardiac muscle cells (myocytes) repeatedly create spontaneous action potentials (AP) that trigger contractions of the myocardium. These cells are called auto-rhythmic self-excitable conduction cells. The autorhythmic cells have two essential functions. The first is they act as a pacemaker, ...
TYPES OF BLOOD VESSELS
... During what phase do the SV valves open? -Ventricular Diastole During what phase do the SV valves close? -Ventricular Diastole ...
... During what phase do the SV valves open? -Ventricular Diastole During what phase do the SV valves close? -Ventricular Diastole ...
Cardiovascular System & Disease
... disease. Physical activity can help control blood cholesterol, diabetes and lowers HDL ("good") cholesterol levels. increase the amount they drink. Tobacco It also smoke increases your risk of stroke, heart attack, kidney failure When other highpressure blood pressure and tobacco obesity, as risk we ...
... disease. Physical activity can help control blood cholesterol, diabetes and lowers HDL ("good") cholesterol levels. increase the amount they drink. Tobacco It also smoke increases your risk of stroke, heart attack, kidney failure When other highpressure blood pressure and tobacco obesity, as risk we ...
Two Cardiology Zebras - Iowa Heart Foundation
... • Incidence or prevalence is uncertain – Estimates vary between 0.12 and 2.2/100,000 ...
... • Incidence or prevalence is uncertain – Estimates vary between 0.12 and 2.2/100,000 ...
Shock - Ronna
... Determine the cause Apply treatment principles Recognize the importance of early hemorrhage identification and control Manage patient’s response ...
... Determine the cause Apply treatment principles Recognize the importance of early hemorrhage identification and control Manage patient’s response ...
Cardiovascular Physiology - Mr. Bell`s Anatomy and Physiology
... During what phase do the SV valves open? -Ventricular Diastole During what phase do the SV valves close? -Ventricular Diastole ...
... During what phase do the SV valves open? -Ventricular Diastole During what phase do the SV valves close? -Ventricular Diastole ...
Transport in humans
... blood cells, platelets and plasma • understand the role of plasma in the transport of carbon dioxide, digested food, urea, hormones and heat energy • describe the adaptations of red blood cells for the transport of oxygen, including shape, structure and the presence of ...
... blood cells, platelets and plasma • understand the role of plasma in the transport of carbon dioxide, digested food, urea, hormones and heat energy • describe the adaptations of red blood cells for the transport of oxygen, including shape, structure and the presence of ...
Atrial Fibrillation
... painless test that records your heart’s electrical activity, how fast it is beating and its rhythm. Your physician will also likely prescribe the following tests: Stress Test: To make your heart work hard and beat fast while heart tests are done. ...
... painless test that records your heart’s electrical activity, how fast it is beating and its rhythm. Your physician will also likely prescribe the following tests: Stress Test: To make your heart work hard and beat fast while heart tests are done. ...
Anatomy Review: The Heart
... the direction of blood flow. If you want to take a diagram from somewhere, be sure it’s blank and be sure to 1) label it yourself, and 2) cite where you got it from. You might want to use different colors in your diagram, but you don’t have to as long as you label everything. ...
... the direction of blood flow. If you want to take a diagram from somewhere, be sure it’s blank and be sure to 1) label it yourself, and 2) cite where you got it from. You might want to use different colors in your diagram, but you don’t have to as long as you label everything. ...
HBHeartPhys
... a. epinephrine - hormone released by adrenal medulla during stress; increases heart rate b. thyroxine - hormone released by thryroid; increases heart rate in large quantities; amplifies effect of epinephrine c. Ca++, K+, and Na+ levels very important; HIGH Na+ or increased K+ level; can block Na+ tr ...
... a. epinephrine - hormone released by adrenal medulla during stress; increases heart rate b. thyroxine - hormone released by thryroid; increases heart rate in large quantities; amplifies effect of epinephrine c. Ca++, K+, and Na+ levels very important; HIGH Na+ or increased K+ level; can block Na+ tr ...
THE FUNCTION OF CIRCULATION
... The sinoatrial node sends out an electrical signal that stimulates contraction as it is propagated through the walls of the atria and then the walls of the ventricles The heart rate can be increased or decreased by impulses brought to the heart through two nerves from the medulla of the brain Epinep ...
... The sinoatrial node sends out an electrical signal that stimulates contraction as it is propagated through the walls of the atria and then the walls of the ventricles The heart rate can be increased or decreased by impulses brought to the heart through two nerves from the medulla of the brain Epinep ...
The Heart and its Function - School of Medicine
... valves open and blood flows into the ventricles from the atria, which have been refilling during ventricular systole. ...
... valves open and blood flows into the ventricles from the atria, which have been refilling during ventricular systole. ...
Cardiovascular and Peripheral Vascular Disorders
... – Computed Axial Tomography (CT/CAT Scan) • Three dimensional view of the structure ...
... – Computed Axial Tomography (CT/CAT Scan) • Three dimensional view of the structure ...
Modelling of the vital signs
... This is a fatal dysrhythmia caused by the high time and location, a non-coordinated activity of a number of ectopic lesions in the wall and / or in the heart ventricular septum. The result of such electrical activity is uncoordinated contraction (Fig. 4) of individual districts ventricular muscle, o ...
... This is a fatal dysrhythmia caused by the high time and location, a non-coordinated activity of a number of ectopic lesions in the wall and / or in the heart ventricular septum. The result of such electrical activity is uncoordinated contraction (Fig. 4) of individual districts ventricular muscle, o ...
Circulatory Systems
... – capillaries in brain, heart, kidneys & liver usually filled to capacity ...
... – capillaries in brain, heart, kidneys & liver usually filled to capacity ...
EP show 2
... Of these, the anomalous origin of the left main coronary from the anterior or right sinus of Valsava is the most frequent. This is a surgically correctable condition, and a high index of suspicion is required in any young athlete with impaired consciousness on exertion. ...
... Of these, the anomalous origin of the left main coronary from the anterior or right sinus of Valsava is the most frequent. This is a surgically correctable condition, and a high index of suspicion is required in any young athlete with impaired consciousness on exertion. ...
134_2008_1317_MOESM1_ESM - Springer Static Content Server
... received oxygen supplementation to achieve a SaO2 value above 90% (or above 92% in case of coronary heart disease), aerosolised bronchodilatators, and chest physiotherapy. Prevention of venous thromboembolism included low molecular weight heparin and graduating compression stocking. Postoperative pa ...
... received oxygen supplementation to achieve a SaO2 value above 90% (or above 92% in case of coronary heart disease), aerosolised bronchodilatators, and chest physiotherapy. Prevention of venous thromboembolism included low molecular weight heparin and graduating compression stocking. Postoperative pa ...