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Allied chapter 11
cardiovascular system
| Question | Answer |
|---|---|
| aorta | largest artery in the body |
| arteriole | small artery |
| atrium | one of 2 upper chambers of the heart |
| mitral valve | valve between left atrium and left ventricle |
| myocardium | muscle layer of the heart |
| pericardium | sac like membrane surrounding the heart |
| diastole | relaxation phase of heartbeat |
| systole | contracting phase of heartbeat |
| capillary | smallest blood vessel |
| tricuspid valve | between right atrium and right ventricle |
| septum | partition in the cardiovascular system, between the right and left sides of the heart |
| SA node | pacemaker of the heart |
| sphygmomanometer | instrument to measure blood pressure |
| pulmonary vein | one of 2 pairs of vessels carrying oxygenated blood from the lungs to the left atrium of the heart |
| pulmonary valve | positioned between the right ventricle and the pulmonary artery |
| pulmonary artery | artery carrying oxygen poor blood from the heart to the lungs |
| angi/o | vessel |
| aort/o | aorta |
| arter/o | artery |
| ather/o | yellowish plaque,fatty substance |
| atri/o | atrium, upper heart chamber |
| brachi/o | arm |
| cardi/o | heart |
| cholesterol/o | cholesterol |
| coron/o | heart |
| cyan/o | blue |
| myx/o | mucus |
| ox/o | oxygen |
| pericardi/o | pericardium |
| phleb/o | vein |
| sphygm/o | pulse |
| steth/o | chest |
| thromb/o | clot |
| valvul/o | valve |
| vas/o | vessel |
| vascul/o | vessel |
| ven/o | vein |
| ventricul/o | ventricle, lower heart chamber |