Cardiac Disorders
... o ***Blood is pumped into the right atrium of the heart from the veins via the inferior and superior vena cava. From the right atrium the oxygen deprived blood pumps through the tricuspid valve to the right ventricle. From the more powerful muscles surrounding the ventricles the blood is pumped ...
... o ***Blood is pumped into the right atrium of the heart from the veins via the inferior and superior vena cava. From the right atrium the oxygen deprived blood pumps through the tricuspid valve to the right ventricle. From the more powerful muscles surrounding the ventricles the blood is pumped ...
The Normal Heart
... The left atrium receives freshly oxygenated (or red) blood from the lungs. This blood passes through the mitral valve and enters the left ventricle, which is the heart's main pumping chamber. It propels the red blood through the aorta to the arterial system, which carries it to the body's tissues. A ...
... The left atrium receives freshly oxygenated (or red) blood from the lungs. This blood passes through the mitral valve and enters the left ventricle, which is the heart's main pumping chamber. It propels the red blood through the aorta to the arterial system, which carries it to the body's tissues. A ...
CVS-1
... The inferior,thick-walld ventricles are discharging chambers (actual pump of the heart). ...
... The inferior,thick-walld ventricles are discharging chambers (actual pump of the heart). ...
Learning Objectives Biology 253/Human Anatomy Body cavities are
... what are pleural reflections? -relate their positions to surface anatomy what is the hilus of the lung, and what passes through it? are the right and left lungs symmetrical? identify the lobes of the lungs what is the nerve supply to the respiratory diaphragm? -from what spinal level does it arise? ...
... what are pleural reflections? -relate their positions to surface anatomy what is the hilus of the lung, and what passes through it? are the right and left lungs symmetrical? identify the lobes of the lungs what is the nerve supply to the respiratory diaphragm? -from what spinal level does it arise? ...
Key Questions for Understanding the Anatomy of the Heart
... the ventricles? The ventricles are discharging chambers which pump blood out of the heart to either the lungs or the body. ...
... the ventricles? The ventricles are discharging chambers which pump blood out of the heart to either the lungs or the body. ...
Chapter 10 The heart Structures
... • Blockages in these arteries can be done using a special dye test where a small catheter is inserted into an artery usually in the groin and passed up towards the heart. X ray dye then is injected to look for blockages ...
... • Blockages in these arteries can be done using a special dye test where a small catheter is inserted into an artery usually in the groin and passed up towards the heart. X ray dye then is injected to look for blockages ...
Heart Anatomy Complete
... Aorta: blood from the left ventricle exits the heart here All systemic arteries branch from here to supply the body Heart Valves Atrioventricular (AV) Valves: found between the atria and ventricles Are on both sides (r/l) Prevent backflow during ventricular contraction Bicuspid of Mitral: 2 cusps o ...
... Aorta: blood from the left ventricle exits the heart here All systemic arteries branch from here to supply the body Heart Valves Atrioventricular (AV) Valves: found between the atria and ventricles Are on both sides (r/l) Prevent backflow during ventricular contraction Bicuspid of Mitral: 2 cusps o ...
Heart Physiology /Circulatory System Review
... 2. The sinoatrial node is also known as the pacemaker, it is located in the right atrium 3. Arterial blood pressure is determined using a device known as a sphygmomanometer 4. When taking blood pressure, what artery are you manipulating? brachial 5. The first audible beats are produced by the forcef ...
... 2. The sinoatrial node is also known as the pacemaker, it is located in the right atrium 3. Arterial blood pressure is determined using a device known as a sphygmomanometer 4. When taking blood pressure, what artery are you manipulating? brachial 5. The first audible beats are produced by the forcef ...
LabHeartDissectionProject
... All members of the lab group are prepared to begin the lab. On the first day of the lab show Mrs. Minoletti what you did to prepare. Remember you will not be able bring your textbook into the lab room. Students have a plan of how to dissect the heart. Students clean their lab station well each day. ...
... All members of the lab group are prepared to begin the lab. On the first day of the lab show Mrs. Minoletti what you did to prepare. Remember you will not be able bring your textbook into the lab room. Students have a plan of how to dissect the heart. Students clean their lab station well each day. ...
Slide 1
... -Narrowing and hardening of the arteries due to build up of plaque (cholesterol) -Causes high blood pressure -stroke or heart attack can result if arteries become completely blocked ...
... -Narrowing and hardening of the arteries due to build up of plaque (cholesterol) -Causes high blood pressure -stroke or heart attack can result if arteries become completely blocked ...
The Circulatory System:
... The Path Of Blood Flow: Oxygen rich blood and Oxygen poor blood never mix. The right side of the heart deals with O2 poor blood (Pulmonary Circulation) while the left side deals with O2 rich blood (Systemic Circulation) ...
... The Path Of Blood Flow: Oxygen rich blood and Oxygen poor blood never mix. The right side of the heart deals with O2 poor blood (Pulmonary Circulation) while the left side deals with O2 rich blood (Systemic Circulation) ...
Task 2 – Cardiovascular
... Deoxygenated blood enters the right atrium via the superior vena cava and the inferior vena cava. From the right atrium, the deoxygenated blood drains into the right ventricle through the right atrioventricular valve. This valve is also referred to as the tricuspid valve because it has three section ...
... Deoxygenated blood enters the right atrium via the superior vena cava and the inferior vena cava. From the right atrium, the deoxygenated blood drains into the right ventricle through the right atrioventricular valve. This valve is also referred to as the tricuspid valve because it has three section ...
Anatomy of the Heart
... The space between the two layers of serous pericardium is called the pericardial space and is filled with pericardial fluid secreted by the serous membranes. The wall of the heart includes: the outer epicardium (visceral layer of serous pericardium) pericardium the myocardium - cardiac muscle; the l ...
... The space between the two layers of serous pericardium is called the pericardial space and is filled with pericardial fluid secreted by the serous membranes. The wall of the heart includes: the outer epicardium (visceral layer of serous pericardium) pericardium the myocardium - cardiac muscle; the l ...
Laboratory Exercise 12 Anatomy of the Heart
... diagonally beneath it. The pulmonary artery branches into left and right pulmonary arteries a short distance from its origin. Cardiac Cycle During a cardiac cycle, the atria are input chambers; they receive incoming venous blood and then transmit this blood to the ventricles, the output chambers. Th ...
... diagonally beneath it. The pulmonary artery branches into left and right pulmonary arteries a short distance from its origin. Cardiac Cycle During a cardiac cycle, the atria are input chambers; they receive incoming venous blood and then transmit this blood to the ventricles, the output chambers. Th ...
Cardiovascular System_Lecture III - Medical
... If an intravenous catheter has to be inserted, for most purposes this is done into a peripheral vein (a vein near the surface of the skin in the hand or arm, or less desirably, the leg.) Some highly concentrated fluids or irritating medications must flow into the large central veins, which are somet ...
... If an intravenous catheter has to be inserted, for most purposes this is done into a peripheral vein (a vein near the surface of the skin in the hand or arm, or less desirably, the leg.) Some highly concentrated fluids or irritating medications must flow into the large central veins, which are somet ...
Anatomy and Physiology of the Heart
... the large arteries that exit them. These valves prevent backflow into the ventricles when the ventricles relax. Pulmonary semilunar valves = located between right ventricle and pulmonary arteries. Aortic semilunar valves = located between left ventricle and aorta. ...
... the large arteries that exit them. These valves prevent backflow into the ventricles when the ventricles relax. Pulmonary semilunar valves = located between right ventricle and pulmonary arteries. Aortic semilunar valves = located between left ventricle and aorta. ...
Anatomy of the Heart Definitions
... The inferior vena cava is one of the two main veins bringing de-oxygenated blood from the body to the heart. Veins from the legs and lower torso feed into the inferior vena cava, which empties into the right atrium of the heart. Aorta The aorta is the largest single blood vessel in the body. It is a ...
... The inferior vena cava is one of the two main veins bringing de-oxygenated blood from the body to the heart. Veins from the legs and lower torso feed into the inferior vena cava, which empties into the right atrium of the heart. Aorta The aorta is the largest single blood vessel in the body. It is a ...
Blood Flow - WBR Teacher Moodle
... heart through the left atrium. The mitral valve is closed to keep the blood from going into the ventricle. ...
... heart through the left atrium. The mitral valve is closed to keep the blood from going into the ventricle. ...
The walls of the veins consist also of three layers, but there is very
... tied; because otherwise the bleeding would probablycontinue. I t also explains the reason upon which stressis always laid inLectures on Anatomy, why the blood coming from an artery issuesoutinjerks or jets,corresponding to the contractions of the heart and of the artery itself; whereas, when a vein ...
... tied; because otherwise the bleeding would probablycontinue. I t also explains the reason upon which stressis always laid inLectures on Anatomy, why the blood coming from an artery issuesoutinjerks or jets,corresponding to the contractions of the heart and of the artery itself; whereas, when a vein ...
Anatomy and Physiology II MED 165 Blood Vessels System
... What are three layers of all arteries and veins? What tissue is found in the three layers? Which direction do arteries transport blood? Is arterial blood oxygenated, deoxygenated or it depends on the type of circulation? What are the two types of arteries? What is the thickest tissue layer in an art ...
... What are three layers of all arteries and veins? What tissue is found in the three layers? Which direction do arteries transport blood? Is arterial blood oxygenated, deoxygenated or it depends on the type of circulation? What are the two types of arteries? What is the thickest tissue layer in an art ...
Flow of Blood and Vessel Structure and Location
... Coronary Veins – takes oxygen-poor or deoxygenated blood that has already been “used” by muscles of the Heart and return it to the right atrium Vena Cava – The superior and inferior vena cava are collectively called the venae cavae. They are the veins that return deoxygenated blood from the body int ...
... Coronary Veins – takes oxygen-poor or deoxygenated blood that has already been “used” by muscles of the Heart and return it to the right atrium Vena Cava – The superior and inferior vena cava are collectively called the venae cavae. They are the veins that return deoxygenated blood from the body int ...
Physical Description of the Human Heart
... that plan to pursue a degree in a related field and would like further explanation than what is presented in class. ...
... that plan to pursue a degree in a related field and would like further explanation than what is presented in class. ...
The Cardiovascular System
... The atria (sing. Atrium) exhibit thin flaccid walls correspondingto their light workload—all they do is pump blood into theventricles immediately below. They are separated from eachother by a wall, the interatrial septum.A thicker wall, the interventricularseptum, separates the right and left ventri ...
... The atria (sing. Atrium) exhibit thin flaccid walls correspondingto their light workload—all they do is pump blood into theventricles immediately below. They are separated from eachother by a wall, the interatrial septum.A thicker wall, the interventricularseptum, separates the right and left ventri ...
William Harvey
William Harvey (1 April 1578 – 3 June 1657) was an English physician. He was the first known to describe completely and in detail the systemic circulation and properties of blood being pumped to the brain and body by the heart, though earlier writers, such as Jacques Dubois, had provided precursors of the theory. After his death the William Harvey Hospital was constructed in the town of Ashford, several miles from his birthplace of Folkestone.
