Circulatory System
... – Movement of materials into and out of your cells occurs by diffusion, or movement of materials from an area of high concentration to low concentration – Movement also occurs by active transport ...
... – Movement of materials into and out of your cells occurs by diffusion, or movement of materials from an area of high concentration to low concentration – Movement also occurs by active transport ...
Pediatrics—Acquired Heart Disease
... The incidence of infective endocarditis in children is approximately 1.5 cases per 1000 is often associated with an underlying congenital heart defect, though acquired heart lesions (rheumatic valve disease) and structurally normal hearts may also be affected. Disease results from endocardium surfac ...
... The incidence of infective endocarditis in children is approximately 1.5 cases per 1000 is often associated with an underlying congenital heart defect, though acquired heart lesions (rheumatic valve disease) and structurally normal hearts may also be affected. Disease results from endocardium surfac ...
Slide ()
... Anatomy of the heart. A: Anterior view of the heart. B: View of the right heart with the right atrial wall reflected to show the right atrium. C: Anterior view of the heart with the anterior wall removed to show the right ventricular cavity. D: View of the left heart with the left ventricular wall t ...
... Anatomy of the heart. A: Anterior view of the heart. B: View of the right heart with the right atrial wall reflected to show the right atrium. C: Anterior view of the heart with the anterior wall removed to show the right ventricular cavity. D: View of the left heart with the left ventricular wall t ...
Cardiovascular System Unit Exam – Study Guide Differentiate
... 2. Trace the path of a drop of blood, starting at the right atrium and returning to the right atrium, through the pulmonary and systemic circuits of the cardiovascular system. Identify the chambers, valves, and vessels (except specific systemic blood vessels that are not directly associated with the ...
... 2. Trace the path of a drop of blood, starting at the right atrium and returning to the right atrium, through the pulmonary and systemic circuits of the cardiovascular system. Identify the chambers, valves, and vessels (except specific systemic blood vessels that are not directly associated with the ...
HEART DISSECTION
... and vice versa. The aorta is clearly visible at the top, with an atrium on either side, while the ventricles are in the bottom left. ...
... and vice versa. The aorta is clearly visible at the top, with an atrium on either side, while the ventricles are in the bottom left. ...
Name
... 12. What is the function of the purkinje fibers? How are these fibers related to the Bundle of His? ...
... 12. What is the function of the purkinje fibers? How are these fibers related to the Bundle of His? ...
BIOL242CardioVascularChap18,19ObjSEP2012
... Chapters 18, 19 – Cardiovascular System: Heart and Vessels 1. Describe the characteristics of cardiac muscle. How does it compare to skeletal muscle? Know the structure and function of the intercalated discs. 2. Know the layers of the heart wall and the composition of the pericardium. 3. Describe th ...
... Chapters 18, 19 – Cardiovascular System: Heart and Vessels 1. Describe the characteristics of cardiac muscle. How does it compare to skeletal muscle? Know the structure and function of the intercalated discs. 2. Know the layers of the heart wall and the composition of the pericardium. 3. Describe th ...
Unit 2
... Chapters 18, 19 – Cardiovascular System: Heart and Vessels 1. Describe the characteristics of cardiac muscle. How does it compare to skeletal muscle? Know the structure and function of the intercalated discs. 2. Know the layers of the heart wall and the composition of the pericardium. 3. Describe th ...
... Chapters 18, 19 – Cardiovascular System: Heart and Vessels 1. Describe the characteristics of cardiac muscle. How does it compare to skeletal muscle? Know the structure and function of the intercalated discs. 2. Know the layers of the heart wall and the composition of the pericardium. 3. Describe th ...
L2 Arteries and Veins
... L2 Blood Vessels Definition: These are tubes of the circulatory system that carry blood and other liquids through the body. Types ...
... L2 Blood Vessels Definition: These are tubes of the circulatory system that carry blood and other liquids through the body. Types ...
Heart Physiology Cardiac Conduction System Electrical System
... · cardiac output - volume of blood pumped per minute by the heart (both ventricles) ...
... · cardiac output - volume of blood pumped per minute by the heart (both ventricles) ...
Sudent`s name: ID: MCQ: Choose the correct answer to the following
... 9. Which of the following statements about diffusion is true? (A) It is a passive process (B) It occurs when molecules move from a region of lower concentration to a region of higher concentration ...
... 9. Which of the following statements about diffusion is true? (A) It is a passive process (B) It occurs when molecules move from a region of lower concentration to a region of higher concentration ...
Cardio I
... 4. Describe the two physiological responses that allow oxygen consumption by a tissue or organ to increase when metabolism increases. a. Active tissue will require more oxygen, it achieves this by increasing flow, extraction, or both. b. Physiologically, this means increasing the number of muscle ca ...
... 4. Describe the two physiological responses that allow oxygen consumption by a tissue or organ to increase when metabolism increases. a. Active tissue will require more oxygen, it achieves this by increasing flow, extraction, or both. b. Physiologically, this means increasing the number of muscle ca ...
Chapter 20 Reading Guide - Student
... the spinal cord, sympathetic cardiac accelerator nerves extend out to the SA node, AV node, and most portions of the myocardium. When impulses reach the cardiac accelerator nerves, what hormone is released and what effects does this hormone have? ...
... the spinal cord, sympathetic cardiac accelerator nerves extend out to the SA node, AV node, and most portions of the myocardium. When impulses reach the cardiac accelerator nerves, what hormone is released and what effects does this hormone have? ...
Haron Kirikiru Wk 4 discussion Atrial fibrillation They are
... The primary beneficial effect of digoxin is thought to be an increase in myocardial contractility – known as positive inotropic effect. This occurs in addition to the inhibition of sodium – potassium adenosine triphosphate pump. The effect of the inhibition of this enzyme – complex results in an inc ...
... The primary beneficial effect of digoxin is thought to be an increase in myocardial contractility – known as positive inotropic effect. This occurs in addition to the inhibition of sodium – potassium adenosine triphosphate pump. The effect of the inhibition of this enzyme – complex results in an inc ...
Cardiac anatomy and physiology
... heart to the rest of the body. -Aortic semilunar valve, prevent blood back-flow into the left ventricles during ventricular repolarization -Tricuspid valve allow blood flow from right atrium to righ ventricle but not vice versa -Bicuspid (mitral valve) do the same function but at the left side. -Cho ...
... heart to the rest of the body. -Aortic semilunar valve, prevent blood back-flow into the left ventricles during ventricular repolarization -Tricuspid valve allow blood flow from right atrium to righ ventricle but not vice versa -Bicuspid (mitral valve) do the same function but at the left side. -Cho ...
N120 Quiz #1 (20 Items): REVIEW BLUEPRINT
... anemia, hypoxia, hypoglycemia, myocardial ischemia, heart failure (HF), hyperthyroidism, anxiety, and fear. It can also be an effect of certain drugs. o Angina may result from sinus tachycardia due to the increased myocardial oxygen consumption that is associated with an increased HR. o Treatment is ...
... anemia, hypoxia, hypoglycemia, myocardial ischemia, heart failure (HF), hyperthyroidism, anxiety, and fear. It can also be an effect of certain drugs. o Angina may result from sinus tachycardia due to the increased myocardial oxygen consumption that is associated with an increased HR. o Treatment is ...
PAL Worksheet Week 9 Problem Set 1 Cardiac Cycle 1. Define
... PAL Worksheet Week 9 Problem Set 1 Cardiac Cycle 1. Define cardiac output. Which two variables influence cardiac output? Write a formula! ...
... PAL Worksheet Week 9 Problem Set 1 Cardiac Cycle 1. Define cardiac output. Which two variables influence cardiac output? Write a formula! ...
The Cardiovascular System - West-MEC
... You Decide: • Which was cut in the man – an artery or vein? How do you know? • http://www.youtube.com/watch?v=hsM0Cwq GrBs ...
... You Decide: • Which was cut in the man – an artery or vein? How do you know? • http://www.youtube.com/watch?v=hsM0Cwq GrBs ...
Practice Questions - Answers Which of the following is not an effect
... 11. S3 and S4 (sometimes referred to as gallops due to their characteristic rhythm) are additional heart sounds occurring at the beginning of diastole and towards the end of diastole respectively, typically in the setting of heart disease (but not always). Postulate the underlying mechanical cause o ...
... 11. S3 and S4 (sometimes referred to as gallops due to their characteristic rhythm) are additional heart sounds occurring at the beginning of diastole and towards the end of diastole respectively, typically in the setting of heart disease (but not always). Postulate the underlying mechanical cause o ...
unusual cardiac manifestations in a patient with listeria bacteremia
... taken. The patient was treated empirically with vancomycin and levofloxacin, started after the first electrocardiogram was taken. Given the preexisting QT prolongation, the antibiotics were changed to ceftriaxone and azithromycin and then to gentamycin and ampicillin when Listeria grew in the blood ...
... taken. The patient was treated empirically with vancomycin and levofloxacin, started after the first electrocardiogram was taken. Given the preexisting QT prolongation, the antibiotics were changed to ceftriaxone and azithromycin and then to gentamycin and ampicillin when Listeria grew in the blood ...
Lab Check 09th edition
... The client needs to be relaxed and comfortable. A temporary increase in blood pressure could exist from smoking, pain, anxiety, or a full urinary bladder. Palpate the pulse first so that you are certain to pump the cuff high enough to not miss the first tapping sound. It also assures that you do not ...
... The client needs to be relaxed and comfortable. A temporary increase in blood pressure could exist from smoking, pain, anxiety, or a full urinary bladder. Palpate the pulse first so that you are certain to pump the cuff high enough to not miss the first tapping sound. It also assures that you do not ...