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Which bone cells are responsible for laying down new bone for growth and repair?
A
Osteoclasts
B
Osteoblasts
C
Chondrocytes
D
Osteocytes
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Understand the role of different bone cells: Osteoblasts, Osteoclasts, Chondrocytes, and Osteocytes.
Osteoblasts are the bone cells responsible for forming new bone tissue. They secrete the matrix for bone formation and are crucial during growth and repair.
Osteoclasts are involved in the resorption of bone, breaking down bone tissue to release minerals into the blood.
Chondrocytes are cells found in cartilage, not bone, and are responsible for maintaining the cartilaginous matrix.
Osteocytes are mature bone cells that maintain the bone matrix and communicate with other bone cells to regulate bone homeostasis.