Final answer:
The correct answer is osteoclasts, which are the cells that break down bone tissue for remodeling and regulate blood calcium levels.
Step-by-step explanation:
The cells responsible for bone resorption are osteoclasts. These cells are vital in the process of breaking down bone tissue, which is an important part of bone remodeling and calcium homeostasis. Osteoclasts are large, multinucleated cells that originate from monocytes and macrophages, which are types of white blood cells. They perform their resorptive function by dissolving the minerals in bone and releasing them into the bloodstream.
This is in contrast to osteoblasts, which are responsible for bone formation. Maintaining a balance between the activity of osteoclasts and osteoblasts is crucial for healthy bone maintenance.The cells responsible for bone resorption are osteoclasts. They are found on bone surfaces, are multinucleated, and originate from monocytes and macrophages. Osteoclasts continually break down old bone while osteoblasts are responsible for forming new bone. The balance between osteoclasts and osteoblasts shapes and remodels the bone.