Heart Sounds - Megan Semel
... • Heart beats in an irregular pattern • Less blood less O2 • Toxic products accumulate and can initiate contractions • Wild contractions/ not coordinated (ventricular fibrillation) • Faster heart beat ...
... • Heart beats in an irregular pattern • Less blood less O2 • Toxic products accumulate and can initiate contractions • Wild contractions/ not coordinated (ventricular fibrillation) • Faster heart beat ...
Respiratory Failure
... Babies breathe to fill their lungs with air. The lungs move oxygen from the air into the blood through tiny sacs called alveoli. The body needs oxygen to stay alive. Some babies are born with lungs that don’t work well. One problem is called respiratory failure. It means that the baby isn’t getting ...
... Babies breathe to fill their lungs with air. The lungs move oxygen from the air into the blood through tiny sacs called alveoli. The body needs oxygen to stay alive. Some babies are born with lungs that don’t work well. One problem is called respiratory failure. It means that the baby isn’t getting ...
Atrial Septal Defects in Adults
... septum secundum covering the ostium secundum orfice. In 70% of the population, these septa fuse. A patent foramen ovale exists if the space is covered but the septa are not fused. An ASD exists when an open communication exists between atria. A large ASD can cause extra blood to accumulate in the ri ...
... septum secundum covering the ostium secundum orfice. In 70% of the population, these septa fuse. A patent foramen ovale exists if the space is covered but the septa are not fused. An ASD exists when an open communication exists between atria. A large ASD can cause extra blood to accumulate in the ri ...
Cardiovascular System
... and cardiac muscle dies. 2. Strokea vessel in the brain is blocked or breaks open. 3. High Blood Pressure (hypertension)causes kidney or heart damage. ...
... and cardiac muscle dies. 2. Strokea vessel in the brain is blocked or breaks open. 3. High Blood Pressure (hypertension)causes kidney or heart damage. ...
Durrington High School Transporting Materials Target
... Read the information in the passage. Replacing a damaged heart valve can dramatically improve the blood circulation and the supply of oxygen to the body’s tissues. The operation to replace a heart valve is a long one during which the patient’s blood goes through a bypass machine. Sometimes the artif ...
... Read the information in the passage. Replacing a damaged heart valve can dramatically improve the blood circulation and the supply of oxygen to the body’s tissues. The operation to replace a heart valve is a long one during which the patient’s blood goes through a bypass machine. Sometimes the artif ...
Chapter 19
... tricuspid valve pumped into pulmonary arteries (4) through pulmonic valve goes to lungs where CO2 removed & replaced with fresh O2 re-oxygenated blood returns through pulmonary veins (5) to the left atria (6) enters left ventricle (7) through mitral valve pumped through aortic valve to the ao ...
... tricuspid valve pumped into pulmonary arteries (4) through pulmonic valve goes to lungs where CO2 removed & replaced with fresh O2 re-oxygenated blood returns through pulmonary veins (5) to the left atria (6) enters left ventricle (7) through mitral valve pumped through aortic valve to the ao ...
File
... Auscultation is LISTENING o Auscultated through the chest wall with a stethoscope o Canine/feline hearts lie between the 3rd and 7th ribs o Equines/ruminants heart lies between 2nd and 6th ribs Cardiac Rhythm is typically described as lub/dub o LUB is called S1 Associated with the simultaneous clo ...
... Auscultation is LISTENING o Auscultated through the chest wall with a stethoscope o Canine/feline hearts lie between the 3rd and 7th ribs o Equines/ruminants heart lies between 2nd and 6th ribs Cardiac Rhythm is typically described as lub/dub o LUB is called S1 Associated with the simultaneous clo ...
HEART DISSECTION LAB
... you see the pulmonary semilunar valve. 7. Pour some water into the pulmonary trunk so it runs towards the right ventricle. Observe the closing action of this valve. ...
... you see the pulmonary semilunar valve. 7. Pour some water into the pulmonary trunk so it runs towards the right ventricle. Observe the closing action of this valve. ...
Read a text-only version of the Infographic (Word)
... Cardiac arrest is triggered by an electrical malfunction in the heart that causes an irregular heartbeat (arrhythmia). With its pumping action disrupted, the heart cannot pump blood to the brain, lungs and other organs. WHAT HAPPENS Seconds later, a person becomes unresponsive, is not breathing or i ...
... Cardiac arrest is triggered by an electrical malfunction in the heart that causes an irregular heartbeat (arrhythmia). With its pumping action disrupted, the heart cannot pump blood to the brain, lungs and other organs. WHAT HAPPENS Seconds later, a person becomes unresponsive, is not breathing or i ...
CV_System_Heart_SP_09_st
... to skeletal muscle which can utilize anaerobic metabolic sources as well Energy derived primarily from oxidative metabolism of fatty acids (food of choice: ...
... to skeletal muscle which can utilize anaerobic metabolic sources as well Energy derived primarily from oxidative metabolism of fatty acids (food of choice: ...
Heart Anatomy and ph..
... *Deoxygenated blood enters the right atrium via the inferior and superior vena cava ‐Notice: AV valves are closed at this point because pressure in atria not great enough * SA node fires and causes atria contraction ( P‐wave) * AV valves open due to increased pressure in atria and blood enters ve ...
... *Deoxygenated blood enters the right atrium via the inferior and superior vena cava ‐Notice: AV valves are closed at this point because pressure in atria not great enough * SA node fires and causes atria contraction ( P‐wave) * AV valves open due to increased pressure in atria and blood enters ve ...
Cardiovascular Notes
... The interior of a vessel, such as the central space in an artery or vein through which blood flows. ...
... The interior of a vessel, such as the central space in an artery or vein through which blood flows. ...
Transport in Human
... Right atrium contracts forcing blood to enter the right ventricle through the tricuspid valve. Right ventricle contracts forces blood to the lungs through the pulmonary arteries. Blood flow through the lungs at lower pressure (slow speed) to exchange gases. Oxygenated blood return to the left atrium ...
... Right atrium contracts forcing blood to enter the right ventricle through the tricuspid valve. Right ventricle contracts forces blood to the lungs through the pulmonary arteries. Blood flow through the lungs at lower pressure (slow speed) to exchange gases. Oxygenated blood return to the left atrium ...
LIVER Hepatic Portal Vein
... for filtration and reabsorption Found in all tissues of the body except for those that are “avascular” Usually form branching networks (“capillary beds”) within tissues for increased surface area blood flow into capillaries may be regulated by “pre- capillary sphincters” may have a central o ...
... for filtration and reabsorption Found in all tissues of the body except for those that are “avascular” Usually form branching networks (“capillary beds”) within tissues for increased surface area blood flow into capillaries may be regulated by “pre- capillary sphincters” may have a central o ...
The Circulatory System
... • Pacemaker sends signals to the heart to beat and pump blood around the body. ...
... • Pacemaker sends signals to the heart to beat and pump blood around the body. ...
Listen to your Heart!
... the blood passes through the lungs it gets fresh oxygen and nutrients, then it goes back through the chambers on the left side of the heart. From these chambers the blood with fresh oxygen and nutrients is pumped back around the body in blood vessels called arteries. ...
... the blood passes through the lungs it gets fresh oxygen and nutrients, then it goes back through the chambers on the left side of the heart. From these chambers the blood with fresh oxygen and nutrients is pumped back around the body in blood vessels called arteries. ...
Lec 7 Ch 7 Physics of Cardiovascular System The blood is pumped
... This law applies to the rigid tubes of constant radius , since the major arteries have elastic walls and expand slightly at each ...
... This law applies to the rigid tubes of constant radius , since the major arteries have elastic walls and expand slightly at each ...
Location of the heart
... •End diastolic volume (EDV) or amount of blood in ventricle before ejection •More in, more out ...
... •End diastolic volume (EDV) or amount of blood in ventricle before ejection •More in, more out ...
诊断学考试试题
... electrical activity in their place, and irregularity of R-R interval ,the frequency of unorganized electrical wave ranges from 350 to 600 beats perminute. 5. The main physical findings of right heart failure: _increased jagular venous pressure____________, ___hepatojagular reflex_____________, ___pi ...
... electrical activity in their place, and irregularity of R-R interval ,the frequency of unorganized electrical wave ranges from 350 to 600 beats perminute. 5. The main physical findings of right heart failure: _increased jagular venous pressure____________, ___hepatojagular reflex_____________, ___pi ...
Single ventricle - Cardiothoracic Surgery
... Norwood stage 1 Distal MPA is closed Pulmonary flow -> restrictive shunt from the right innominate artery to the RPA Modified BTS ...
... Norwood stage 1 Distal MPA is closed Pulmonary flow -> restrictive shunt from the right innominate artery to the RPA Modified BTS ...
Tetralogy of Fallot (TOF) - University of Maryland School of Medicine
... become blue. The baby will need to go to the NICU for evaluation. An echocardiogram will be done shortly after birth. If the oxygen level is normal and the baby is breathing well, the baby will simply be monitored for a few days, and then be able to go home. If the oxygen level is low, the baby may ...
... become blue. The baby will need to go to the NICU for evaluation. An echocardiogram will be done shortly after birth. If the oxygen level is normal and the baby is breathing well, the baby will simply be monitored for a few days, and then be able to go home. If the oxygen level is low, the baby may ...
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.