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FBF Cardiovascular
| Question | Answer |
|---|---|
| Cardiovascular | Pertaining to the heart and blood vessels |
| Arteries | Blood vessels that carry oxygenated blood |
| O2 | Oxygen |
| Arterioles | Small arteries |
| Veins | Blood vessels that transport deoxygenated blood |
| CO2 | Carbon dioxide |
| Venules | Small veins |
| Capillaries | Microscopic veins and arteries |
| Physiology of capillaries | Respiration |
| Respiration | Exchange of oxygen and carbon dioxide |
| Lumen | Diameter of blood vessel |
| Blood vessels | Hollow tubes that transport blood |
| Vasodilation | Expansion in the diameter of the arteries |
| Vasodilation causes | LBP or Low Blood Pressure |
| Vasoconstriction | Narrowing in the lumen of the arteries |
| Vasoconstriction causes | HBP or High Blood Pressure |
| HTN | Hypertension |
| Cardiac organ | Muscular pump located in the chest aka the heart |
| Location of the heart in lateral view | Between the sternum and mediastinum |
| Location of the heart in anterior view | Between the lungs |
| Pericardium | Pertaining to the membranous sac around the heart |
| Epicardium | Pertaining to the outer layer of the heart |
| Myocardium | Pertaining to the muscle layer of the heart |
| Endocardium | Pertaining to the inner layer of the heart |
| Superior and inferior venae cavae | Largest veins that transport deoxygenated blood from the body’s upper and lower portions of the body to the heart |
| Chamber | Enclosed space |
| Tricuspid valve | One way structure |
| Cusp | Flap |
| Physiology of the tricuspid valve | To prevent valvular reflux |
| Valvular reflux causes a sound called | A murmur or bruit |
| Auscultation | Listening with a stethoscope |
| Murmur can be heard during | Auscultation |
| Chordae tendinae | Strands of tendon that anchor the tricuspid valve cusps preventing prolapse |
| Pulmonary trunk | Vessel that leads from the right ventricle to the lungs |
| Pulmonary semilunar valve | Prevent valvular reflux |
| Valve | One way structure |
| The pulmonary trunk bifurcates into blood vessels called | Right and left pulmonary arteries |
| Pulmonary | Lungs |
| The physiology of the lungs | Respiration |
| Pulmonary veins | Vessels from the lungs to the heart |
| The left atrium sends oxygenated blood through | The bicuspid valve |
| Pulmonary semilunar valve leads to | The pulmonary artery |
| Tricuspid valve leads to | The right ventricle |
| Biscupid valve is aka | Mitral valve |
| Aorta | Largest artery |
| Left ventricle sends blood through | The aorta |
| Aortic semilunar valve | One way structure at the entrance of the aorta |