click below
click below
Normal Size Small Size show me how
Blood Vessels
Bonnie Branch 7th grade - 17-2 / A Closer Look at Blood Vessels
| Question | Answer |
|---|---|
| Coronary artery | An artery that supplies blood to the heart itself |
| Diffusion | The process by which molecules move from an area in which they are highly concentrated to an area in which they are less concentrated |
| Pressure | The force that something exerts over a given area |
| Blood pressure | The pressure that is exerted by the blood against the walls of blood vessels |
| Sphygmomanometer | An instrument that measures blood pressure |