What are the elastic arteries and muscular arteries supplying blood to upper body (above heart) in humans?
closed as off-topic by David, theforestecologist♦, another 'Homo sapien', kmm, canadianer May 11 '17 at 7:13
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "Homework questions are off-topic on Biology unless you have shown your attempt at an answer. For more information see our homework policy." – David, theforestecologist, another 'Homo sapien', kmm, canadianer