Final answer:
Bone is a highly vascularized tissue, which means it has numerous blood vessels. This vascularization is necessary for delivering nutrients and removing waste products from bone cells.
Step-by-step explanation:
Bone is a highly vascularized tissue, meaning it has numerous blood vessels. Bone is a highly vascularized tissue, which means it has numerous blood vessels. This vascularization is necessary for delivering nutrients and removing waste products from bone cells. The spongy bone and medullary cavity receive nourishment from arteries that pass through the compact bone.
The osteocytes in spongy bone are nourished by blood vessels of the periosteum that penetrate spongy bone and blood that circulates in the marrow cavities. This vascularization is important because it allows for the delivery of nutrients and the removal of waste products, which are essential for the health and function of bone cells.