Tag: Blood (Biofluid)

Blood Vessels, Part 1 – Form and Function: Crash Course A&P #27

Blood Vessels, Part 1 – Form and Function: Crash Course A&P #27

No doubt about it, your heart is a champion. It electrifies itself, it maintains your blood pressure, it keeps your blood moving, and it’s got like a nice shape you can put some chocolates inside of and give to people you like. But the circulatory system is much, much more

Blood, Part 1 – True Blood: Crash Course A&P #29

Blood, Part 1 – True Blood: Crash Course A&P #29

Don’t take this the wrong way, but you’re pretty replaceable. When it comes to your body, science has figured out how to hack, synthesize, or replace a surprising amount of its parts and processes. We have implants to keep heart beats steady, and steel rods to mimic bones. We’ve got