Question

The surface bone cells that dissolve bone, releasing calcium and phosphorus to the bloodstream?

1) Osteoblasts
2) Osteoclasts
3) Osteocytes
4) Osteoprogenitor cells

Answer 1

Osteoclasts are the surface bone cells that dissolve bone, releasing calcium and phosphorus to the bloodstream.

Step-by-step explanation:

The surface bone cells that dissolve bone, releasing calcium and phosphorus to the bloodstream are osteoclasts.

Osteoclasts are large, multinucleated cells that are responsible for bone resorption. They break down bone tissue, releasing minerals such as calcium and phosphorus into the bloodstream.

For example, during bone remodeling, osteoclasts play a crucial role in removing damaged or old bone tissue to allow for the formation of new bone.