Boney remodeling is a chronic process of replacement with minimal change in the gross shape of the bone structure. Osteoblasts and osteoclasts together are referred to as bone remodeling units. They work in concert together, coordinated via paracrine signaling by the osteoblasts. The constant remodeling allows for calcium homeostasis and the repair of microscopic daily stressors. The histology slide show demonstrates bone remodeling with osteoclasts resorbing one side of a bony trabecula and osteoblasts depositing new bone on the other side.