pulmonary circulation
... occurs when either the pulmonary systolic arterial pressure is too low or the alveolar pressure is too high to allow flow 1. Too high alveolar pressure e.g. Breathing against a positive air pressure 2. After severe blood loss. ...
... occurs when either the pulmonary systolic arterial pressure is too low or the alveolar pressure is too high to allow flow 1. Too high alveolar pressure e.g. Breathing against a positive air pressure 2. After severe blood loss. ...
What is the Circulatory System?
... Smallest kind of blood vessels- Connect arteries & veins If you put them side by side 10 of these make one hair Gases can pass through their walls Oxygen : from BloodCapillariesCells CO2 and waste: Cells Capillaries Blood ...
... Smallest kind of blood vessels- Connect arteries & veins If you put them side by side 10 of these make one hair Gases can pass through their walls Oxygen : from BloodCapillariesCells CO2 and waste: Cells Capillaries Blood ...
PDF
... Venules are continuous with capillaries; take in some returned fluid (rest is retained by tissues or returned to blood via lymphatic ...
... Venules are continuous with capillaries; take in some returned fluid (rest is retained by tissues or returned to blood via lymphatic ...
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 ...
The Circulatory System Lecture
... • Unlike arteries, most veins carry ‘used’ blood back to the heartthe body cells have taken the oxygen they need from the blood, so it is low in oxygen. • When blood is low in oxygen, it is a dark, purplish blue color, unlike the bright red of the oxygenated blood carried by the arteries. • Inside m ...
... • Unlike arteries, most veins carry ‘used’ blood back to the heartthe body cells have taken the oxygen they need from the blood, so it is low in oxygen. • When blood is low in oxygen, it is a dark, purplish blue color, unlike the bright red of the oxygenated blood carried by the arteries. • Inside m ...
Topic 9 revision notes - Mr Cartlidge`s Saigon Science Blog
... Both the atria then squeeze the blood into the ventricles; The right and left ventricles receive blood from the atria and squeeze it into arteries; Right ventricle pumps blood into the pulmonary artery & the left ventricle pumps to the aorta; The tricuspid valve allow blood to flow from righ ...
... Both the atria then squeeze the blood into the ventricles; The right and left ventricles receive blood from the atria and squeeze it into arteries; Right ventricle pumps blood into the pulmonary artery & the left ventricle pumps to the aorta; The tricuspid valve allow blood to flow from righ ...
The Heart: Cardiac Cycle - Phoenix Union High School District
... the vena cava from the body tissues (deoxygenated). • The left atrium fills with blood returning from the lungs (oxygenated). • The atrio-ventricular valves are still closed and the atria fill up. ...
... the vena cava from the body tissues (deoxygenated). • The left atrium fills with blood returning from the lungs (oxygenated). • The atrio-ventricular valves are still closed and the atria fill up. ...
Cardiovascular 20 – Ischaemic Heart Diease and Chest Pain
... o Only used when previous drugs are not safe. Don’t use in situations of low cardiac output. Side-effects include headaches and flushing. If Channel Blockers: o Reduces heart rate by reducing sinus rhythm o Improves exercise capability. o Used only if β-blockers are unable to be used. Side-eff ...
... o Only used when previous drugs are not safe. Don’t use in situations of low cardiac output. Side-effects include headaches and flushing. If Channel Blockers: o Reduces heart rate by reducing sinus rhythm o Improves exercise capability. o Used only if β-blockers are unable to be used. Side-eff ...
AP Biology Human Body Systems
... • Measurement 5: The pulse rate is taken after standing up again. As with BP, the expected change is that the pulse rate will increase on standing up, owing to gravity. • Measurement 6: The subject performs some type of exercise and then immediately measures his or her heart rate. The subject then m ...
... • Measurement 5: The pulse rate is taken after standing up again. As with BP, the expected change is that the pulse rate will increase on standing up, owing to gravity. • Measurement 6: The subject performs some type of exercise and then immediately measures his or her heart rate. The subject then m ...
Low Cardiac Output
... Hypercyanotic Spells Treatment Calming Oxygen Morphine Positioning Beta ...
... Hypercyanotic Spells Treatment Calming Oxygen Morphine Positioning Beta ...
circ sys copy 16
... Against the artery walls. 120/80 is ok for adult men Women are lower due to ...
... Against the artery walls. 120/80 is ok for adult men Women are lower due to ...
PFO case study
... Cryptogenic CVA (small emboli typically go through the lungs and are absorbed, with this malformation they go directly to the body. ...
... Cryptogenic CVA (small emboli typically go through the lungs and are absorbed, with this malformation they go directly to the body. ...
Anomalous origin of left coronary artery from pulmonary
... Anomalous origin of left coronary artery from pulmonary artery (ALCAPA) is rare congenital anomaly. Most of these patients die is infancy. Presentation in adulthood is very rare. Clinical manifestation in teenagers or young adult contains arrhythmia, myocardial perfusion likely causes significant ch ...
... Anomalous origin of left coronary artery from pulmonary artery (ALCAPA) is rare congenital anomaly. Most of these patients die is infancy. Presentation in adulthood is very rare. Clinical manifestation in teenagers or young adult contains arrhythmia, myocardial perfusion likely causes significant ch ...
Web Quest – The Circulatory Sytem
... Click on Troubled Hearts; look at the pictures of the hearts 22. If an artery gets blocked, what can happen to the heart? 23. What is one effect of a heart attack on the tissue? Click on the back button Click on Pioneers of Human Heart Surgery 24. Why did they believe that it was best not to operate ...
... Click on Troubled Hearts; look at the pictures of the hearts 22. If an artery gets blocked, what can happen to the heart? 23. What is one effect of a heart attack on the tissue? Click on the back button Click on Pioneers of Human Heart Surgery 24. Why did they believe that it was best not to operate ...
Non Communicable Disease
... Treatment- weight loss, healthy diet, small portions, exercise & medications. What is happening for the first time in history??? Why is this happening??? ...
... Treatment- weight loss, healthy diet, small portions, exercise & medications. What is happening for the first time in history??? Why is this happening??? ...
Corrected Transposition of the Great Arteries with Several
... significant cardiomegaly; the cardiac silhouette had a round shape. The source of the endocavitary pacemaker could be seen in the right subclavicular region, and the electrode was located in the cardiac apex, to the right. The pulmonary vascular net was normal and the mediastinum widened, with the i ...
... significant cardiomegaly; the cardiac silhouette had a round shape. The source of the endocavitary pacemaker could be seen in the right subclavicular region, and the electrode was located in the cardiac apex, to the right. The pulmonary vascular net was normal and the mediastinum widened, with the i ...
cardiac impulse
... 4. What is the function of the valves? Label the valves on the diagram above. 5. What is the type of muscle that makes up the walls of the heart? Why is it so special, and how does it maintain a constant blood supply? 6. Trance the pathway a drop of blood would take from the time it leaves the aorta ...
... 4. What is the function of the valves? Label the valves on the diagram above. 5. What is the type of muscle that makes up the walls of the heart? Why is it so special, and how does it maintain a constant blood supply? 6. Trance the pathway a drop of blood would take from the time it leaves the aorta ...
TGA with VSD and PS
... FAMILY HISTORY • No H/o similar illness in the family • Born to Non consanguinous parents • Younger brother- 23yr –normal PERSONAL HISTORY • Mixed Diet • Studied upto 10th standard ...
... FAMILY HISTORY • No H/o similar illness in the family • Born to Non consanguinous parents • Younger brother- 23yr –normal PERSONAL HISTORY • Mixed Diet • Studied upto 10th standard ...
Circulatory System Web Quest
... heart below. NOTE: You must click on "START" first! Call over Mr. Vorstadt and a prize will be awarded to the student who can do it the fastest with 100% accuracy! How long did the game take you? (Does not matter how long as long as you can identify all of the parts!) ...
... heart below. NOTE: You must click on "START" first! Call over Mr. Vorstadt and a prize will be awarded to the student who can do it the fastest with 100% accuracy! How long did the game take you? (Does not matter how long as long as you can identify all of the parts!) ...
Cardiac Transplantation for Congenitally Corrected Transposition of
... organ. The allograft was implanted using a biatrial technique, but the heart might have to be rotated clockwise due to the posteriorlyy located pulmonary artery. The patient was well at 4 years after HTx. HTx in corrected transposition of the great arteries is technically feasible. Preservation of t ...
... organ. The allograft was implanted using a biatrial technique, but the heart might have to be rotated clockwise due to the posteriorlyy located pulmonary artery. The patient was well at 4 years after HTx. HTx in corrected transposition of the great arteries is technically feasible. Preservation of t ...
COMMON USED CARDIAC MEDICATIONS
... What can you tell about Prinzmetal’s angina? How is it different from typical angina? ...
... What can you tell about Prinzmetal’s angina? How is it different from typical angina? ...
ANPS 020 Black 02-01
... -Pharmaceutical drugs mimic hormone actions -some drugs stimulate or block beta receptors to increased or decreased sympathetic effect --beta blockers are commonly used class of drugs to reduce heart work --some drugs alter levels of calcium ions )e.g. calcium channel blockers and calcium levels wit ...
... -Pharmaceutical drugs mimic hormone actions -some drugs stimulate or block beta receptors to increased or decreased sympathetic effect --beta blockers are commonly used class of drugs to reduce heart work --some drugs alter levels of calcium ions )e.g. calcium channel blockers and calcium levels wit ...
Cardiac Cycle: MCQ - ehs
... 1- Regarding the length of systole and diastole: a- At heart rate 75 b/min, the duration of cardiac cycle is 0.8 s, divided equally into systolic and di t li periods. diastolic i d b- When the heart rate is increased diastole is shortened to a much greater degree than systole. c- During diastole the ...
... 1- Regarding the length of systole and diastole: a- At heart rate 75 b/min, the duration of cardiac cycle is 0.8 s, divided equally into systolic and di t li periods. diastolic i d b- When the heart rate is increased diastole is shortened to a much greater degree than systole. c- During diastole the ...
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.