It is an understatement to say that our Circulatory System is important. It’s a complex system of blood vessels delivering blood to all of the tissues of our body. Our heart rhythmically beats to move the blood out through our arteries to deliver, oxygen, cells, and nutrients to our extremities. Our veins have the unenviable job of fighting gravity to bring the deoxygenated blood back to the heart for another trip to the lungs to pick up more oxygen. But me-oh-my it’s way more complicated than that. But let’s start with the basics.
N39 AB.CDE W104 FG.HJK
You can check your answers for this puzzle on GeoChecker.com.
This Geocache was created and is maintained by Stanley Polley, a Science teacher at Loveland Classical Schools.