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Cardiovascular
Cardiovascular, Blood, & pathologies of
| Question | Answer |
|---|---|
| Dilation of a blood vessel wall; caused by weakness or damage to its structure | Aneurysm |
| A large artery that carries oxygen & nutrients out of the heart | Aorta |
| An irregular heart beat | Arrhythmia |
| The smallest blood vessel; located between arterioles & veins. They allow the exchange of gases, nutrients, and waste products occur between the blood and cells | Capillary |
| The general term meaning "hardening of the arteries"; refers to arteries that have lost their elasticity | Arteriosclerosis |
| Transports oxygenated blood from the heart to the body or deoxygenated blood from the heart to the lungs | Artery |
| The most common type of Arteriosclerosis- fatty plaque is deposited in medium & large arteries | Atherosclerosis |
| The 2 superior chambers of the heart | Atria |
| Liquid connective tissue; consists of cellular elements & blood plasma | Blood |
| The force exerted by the blood on the walls of the blood vessels | Blood Pressure |
| The synchronized sequence of events that takes place during one full heartbeat is known as | Cardiac Cycle |
| The amount of blood pumped by the left ventricle in 1 minute | Cardiac Output |
| Veins that return deoxygenated blood from the heart to the right atrium. | Coronary |
| Function of the Coronary Artery | Supply oxygenated blood to the heart muscle itself. |
| Another term for red blood cell | Erythrocyte |
| The actual pump of the cardiovascular system | Myocardium |
| What keeps blood flowing in the correct direction through the heart? a. Septums b. Atria c. Valves d. Ventricles | C- Valves |
| The oxygen-carrying molecule found in red blood cells | Hemoglobin |
| The term for an increase in systolic & diastolic pressure | Hypertension |
| The term for an decrease in systolic & diastolic pressure | Hypotension |
| The temporary deficiency or deminished supply of blood to a tissue | Ischemia |
| Another term for white blood cells | Leukocytes |
| Type WBC that protect the body from pathogens, remove dead cells and substances | Lymphocytes |
| Large artery- carries blood from the heart to the lungs | Pulmonary Trunk |
| A double membrane, serous sac that surrounding the heart | Pericardium |
| Straw colored fluid that makes up 55% of the blood | Plasma |
| Large vessel- returns deoxygenated blood to the right atrium of the heart | Vena-cava |
| Inferior Chambers of the heart | Ventricles |
| Clotting in an unbroken blood vessel | Thrombosis |
| insufficient pumping of blood in the heart due to weak myocardium | (Congestive) Heart Failure |
| Disorder when the blood leaks backwards into the left atrium | Mitral Valve prolapse |
| Pathology: The inadequate supply of blood causing a diminished function to the vital organ associated. | Shock |
| Blood clotting cells, or platelets | Thrombocytes |
| Another term used for a heart attack | Myocardial Infarction |
| A decrease in the normal number of of RBC or amount of hemaglobin in the blood | Anemia |
| Type of shock caused by the loss of blood or other bodily fluids | Hypovolemic Shock |
| Type of shock caused by a bacterial infection | Septic Shock |
| Type of shock caused by an allergy or an overreaction by the immune system | Anaphylactic shock |
| Type of shock that occurs when the heart does not pump sufficient blood | Cardiogenic shock |