| I'm surprised I got them all after only like 3-4 failures in the first 3. The atrium is a waiting room in a building, and in the heart it is where the blood waits for its turn to be pumped out. The Ventricle vents blood out. Right vent goes to lungs, left vent goes to body. AV valves separate the Atrium from the Ventricle. Semilunar valves leave the heart. That's just a childish mnemonic device I used when I learned this stuff in HS (before I forgot it again).
spoiler alert:
Right atrium, Right av valve, right ventricle, pulmonary semilunar valve, pulmonary arteries, lungs, pulmonary veins, left atrium, left av valve, left ventricle, aortic semilunar valve, aorta, rest of body, inferior or superior vena cava. |