Why are major arteries and veins located near bone?

Major arteries and veins are often located near bones for several reasons, including protection and structural support. Bones provide a sturdy framework that helps shield blood vessels from injury, especially in areas subject to impact or stress. Additionally, the close proximity facilitates efficient blood supply to the surrounding tissues and organs, ensuring they receive adequate oxygen and nutrients. Furthermore, the presence of bones helps anchor the vessels, maintaining their position within the body.