Osteoclasts. They are a type of phagocytic cell, similar to the macrophage.
Osteoclasts (bone digesting cells)
A mineral needed by bone cells is called calcium. It is essential for structure, strength, and growth of the bones and bone cells.
Large cells that digest or absorb bony tissue, helping to hollow out the central portion of the bone, are known as osteoclasts. These cells play a crucial role in bone remodeling by breaking down bone tissue, which is essential for the maintenance and repair of bones. Osteoclasts work in conjunction with osteoblasts, the cells responsible for bone formation, to ensure a balance in bone density and structure.
Bone resorbing cells are known as osteoclasts. Immature bone cells are referred to as osteoblasts. Mature bone cells are called osteocytes.
Immature or matrix-depositing bone cells are osteoblasts. These cells are responsible for bone formation by secreting collagen and other proteins that make up the bone matrix. Osteoblasts play a crucial role in bone growth and remodeling.
OsteomaA benign bone tumor is an abnormal growth of noncancerous cells.
Bone growth involves several types of cells, primarily osteoblasts, osteocytes, and osteoclasts. Osteoblasts are responsible for bone formation and mineralization, while osteocytes maintain the bone matrix. Osteoclasts play a crucial role in bone resorption, helping to remodel and shape the bone as it grows. Together, these cells work in a coordinated manner to ensure healthy bone development and maintenance.
Interstitial bone growth in long bones occurs in the epiphyseal plate, or growth plate, located at the ends of long bones. Here, cartilage cells (chondrocytes) proliferate, differentiate, hypertrophy, and are replaced by bone tissue, leading to longitudinal bone growth. This process is crucial for growth and development in children and adolescents.
Osteoclasts are the cells responsible for removing bone matrix during the process of bone remodeling. They break down the mineralized bone matrix by secreting acids and enzymes, allowing for new bone formation by osteoblasts.
The periosteum supplies bone cells with nutrients and oxygen through blood vessels that penetrate the bone tissue. It also plays a role in bone growth, repair, and remodeling by providing a source of progenitor cells.
It depends on what sort of bone cell you are talking about. Osteoblasts are specialized in so far as they form new bone only, osteoclasts digest bone for remodeling however cannot form new bone. However, there are other cells in bone, such as hemaotpoietic stem cells in the bone marrow that are only specialized in so far as they produce blood cells.
Endosteum is a thin layer of connective tissue that lines the medullary cavity of a long bone. It contains osteoprogenitor cells that differentiate into osteoblasts to aid in bone growth and repair. Its function is to support bone growth and remodeling by providing a surface for bone-forming cells.