The cardiovascular system in our body is tasked with regulating blood flow and ensuring that every part of the body gets blood. The main components of this system are the heart, blood, and blood vessels. The quiz below is all...
Questions: 12 | Attempts: 23431 | Last updated: Mar 22, 2022
Sample Question
What part of the intrinsic conduction system starts the heart beat?
Do you know anything about the cardiovascular system? The cardiovascular system is an organ system that allows blood to circulate and carry oxygen and nutrients to the body. The cardiovascular system of the blood is seen as...
Questions: 33 | Attempts: 6750 | Last updated: Mar 22, 2022