Cardiovascular Sytm Word Scramble
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Question | Answer |
Circulatory system | known as the cardiovascular system consists of the heart, blood vessels, and blood |
endocardium | a smooth layer of cells that lines the inside of the heart and is continuous the inside of blood vessels |
myocardium | the thickest layer, the muscular middle layer |
percardium | doubled layered membrane sac, that covers the outside of the heart |
septum | a muscular wall that separates the heart into a right side and a left side |
right atrium | receives blood as it returns from the body cells |
right ventricle | receives blood from the right atrium and pumps blood into the pulmonary artery, which carries the blood to the lungs for oxygen |
left atrium | receives oxygenated blood from the lungs |
left ventricle | receives blood from the left atrium and pumps the blood into the aorta for transport to the body cells |
tricuspid valve | located between the right atrium and right ventricle contracts allowing blood to flow to the lungs and preventing blood from flowing back into the right atrium |
pulmonary valve | between the right ventricle and pulmonary artery a blood vessel that carries blood to the lungs |
mitral valve | located between the left atrium and left ventricle It closes when the left ventricle is contracting allowing blood into the aorta and prevent blood flowing back into the left atrium |
aortic valve | biggest artery in the body. it closes when left ventricle is finished contracting. allow blood back to the aorta prevent flow to the left ventricle |
diastole | cycle consist of a brief period of rest |
systole | period of ventricular or contraction |
Arteries | carry blood away from the heart |
Capillaries | connect arterioles with venules, the smallest vein |
Veins | are blood vessels that carry blood back to the heart |
Blood | flows through the circulatory system often called tissues for its different types of cells |
Plasma | approximately 90 percent water, with many dissolved or suspend minerals |
Erythrocytes | red blood cells, are produced in the red bone marrow at a rate of one million per minute |
hemoglobin | a complex protein composed of the protein molecule called globin and the iron compound called heme. |
Leukocytes | white blood cells, are not as numerous as are erythrocytes |
Arrhythmia | abnormal heart rhythm and is mild to life threatening |
PAC | premature atrial contraction |
Defibrillator | a device that shocks the heart with an electrical current to stop the coordinated contraction of the heart and allow the SA node to regain control |
Pacemaker | a small battery powered device with electrodes |
CHF | congestive heart failure |
Aneurysm | a ballonning out of, or saclike formation on an artery wall |
Atherosclerosis | when fatty plaques are depoisted on the wall of the arteries |
embolus | a foreign substances circulating in the bloodstream |
Hyportension | high blood pressure |
MI | myocardial infraction |
Phlebitis | an inflammation of a vein, frequently in the leg |
Anemia | an inadequate number of red blood cells, hemoglobin, or both. |
Arteriosclerosis | a hardening or thickening of the arterial walls resulting in a loss of elasticity |
Hemophilia | an inherited disease that occurs almost exclusively in males but can be carried in females |
Varicose veins | dilated, swollen veins that have lost elasticity and causes decreased blood flow |
Created by:
Sergiosaurs
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