Osteocytes
Chondrocytes are found in lacunae in cartilage
When chondrocytes in lacunae divide and form new matrix, it leads to an expansion of the cartilage tissue from within. What is this process called?
Chondrocytes or cartilage cells are the only cell in the cartilage matrix.
Chondrocytes in the lacunae divide and secrete matrix, allowing the cartilage to grow from within.
Cartilage, which is a supporting connective tissue Visual Anatomy and Physiology page 137
Nutrients, oxygen, etc. diffuse from nearby blood vessels through the matrix of the cartilage to reach the chondrocytes residing in their lacunae.
lacunae
Fibrocartilage is compose of cartilage( which is a connective tissue composed of cells called chondrocytes. This chondrocytes is highly rich in collagen and other proteins. ) Fibrocartilage is however located in the intervertebral disks of vertebrates. It function is to act as a cushion and provide protect between vertebraes.
Lacunae
Chondrocytes
In bone the cells that occupy the lacunae are osteocytes.