The bone cell that destroys and recycles bones is called an osteoclast.

Here's a breakdown:

* Osteoclasts are large, multinucleated cells responsible for bone resorption. They break down bone tissue by releasing enzymes and acids that dissolve the mineral matrix and collagen fibers.

* This process is crucial for bone remodeling, allowing for repair, growth, and adaptation to stresses.

* Osteoclasts work in conjunction with osteoblasts, which are bone-building cells, to maintain a healthy and balanced skeleton.