osteocytes
Cells in lacunae allow for the exchange of nutrients and waste products with the surrounding extracellular matrix. They also help maintain tissue structure and function by secreting and maintaining the matrix components.
Catilage
Osteocytes
The bone cells are contained within small spaces called lacunae, which are located within the mineralized matrix of the bone tissue. These lacunae are connected to each other by tiny channels called canaliculi, allowing for communication and nutrient exchange between the bone cells.
Bone cells found in the lacunae within the matrix are called osteocytes. They are responsible for maintaining the bone structure and communicating with other bone cells to regulate bone remodeling and repair.
Lacunae
Osteocytes. These cells are housed within the lacunae of the bone matrix and play a key role in maintaining bone health and structure.
Canaliculi
Cells inside lacunae receive oxygen through diffusion from nearby blood vessels. Blood vessels supply oxygen to surrounding tissues, which then diffuse into the lacunae where the cells reside. This process ensures that the cells inside lacunae receive the necessary oxygen for their metabolism.
The canal that connects lacunae to osteocytes is called a canaliculus. Canaliculi are small channels that allow for communication and nutrient exchange between osteocytes located within lacunae in compact bone tissue.
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In lacunae, you can find chondrocytes. Chondrocytes are cells that are responsible for maintaining the extracellular matrix of cartilage tissue.
The tiny canals that connect the lacunae are the canaliculi, the larger canals are the Haversian canals.
The lacunae is the space that holds the cartilage in the bones of the human body. This allows us to move, walk, run, and jump without feeling pain of the bones hitting each other.
Cells in lacunae allow for the exchange of nutrients and waste products with the surrounding extracellular matrix. They also help maintain tissue structure and function by secreting and maintaining the matrix components.
Osteocytes and lacunae are found in the mineralized extracellular matrix of bone tissue, not within a specific bone. Osteocytes are the primary cells of mature bone, residing within small cavities called lacunae.
cytoplasmic extensions