Final answer:
Blood vessel development mirrors the pattern of nerve development, with both reaching the same target regions. Nerves not only sense pain but also regulate blood supply and bone growth.
Step-by-step explanation:
In the development of the body, both nerves and blood vessels are integral to the proper functioning of tissues and organs. Typically, blood vessel development often follows the pattern of nerve development, traveling to the same target tissues and organs. This coordinated development is due to various signaling factors that guide both nerves and blood vessels, meaning that oftentimes blood vessels may indeed follow nerves. Local concentrations of signaling proteins are crucial as they influence whether a developing vessel becomes an artery or a vein.
Nerves also play critical roles within the bone, following the same paths through foramina and concentrating in metabolically active regions. Here, they not only sense pain but also help regulate blood supplies and bone growth. When considering the blood supply to a particular area, nerve and hormone signals assert significant control, as seen in how blood flow is altered during digestion or exercise, managed by the dilation or constriction of vessels.