
Fibrocartilage
Fibrocartilage, with its irregularly arranged fibers, is difficult to differentiate from dense irregular connective tissue. Rounded chondrocytes, frequently with visible cytoplasm and lacunae, differentiate fibrocartilage from connective tissue proper. Fibroblasts are distinguished by their flattened, heterochromatic nuclei and lack of visible cytoplasm and lacunae. 400x

Chondrocytes
Fibrocartilage, with its irregularly arranged fibers, is difficult to differentiate from dense irregular connective tissue. Rounded chondrocytes, frequently with visible cytoplasm and lacunae, differentiate fibrocartilage from connective tissue proper. Fibroblasts are distinguished by their flattened, heterochromatic nuclei and lack of visible cytoplasm and lacunae. 400x

Cytoplasm
Fibrocartilage, with its irregularly arranged fibers, is difficult to differentiate from dense irregular connective tissue. Rounded chondrocytes, frequently with visible cytoplasm and lacunae, differentiate fibrocartilage from connective tissue proper. Fibroblasts are distinguished by their flattened, heterochromatic nuclei and lack of visible cytoplasm and lacunae. 400x

Collagen bundles
Fibrocartilage, with its irregularly arranged fibers, is difficult to differentiate from dense irregular connective tissue. Rounded chondrocytes, frequently with visible cytoplasm and lacunae, differentiate fibrocartilage from connective tissue proper. Fibroblasts are distinguished by their flattened, heterochromatic nuclei and lack of visible cytoplasm and lacunae. 400x

Fibroblasts
Fibrocartilage, with its irregularly arranged fibers, is difficult to differentiate from dense irregular connective tissue. Rounded chondrocytes, frequently with visible cytoplasm and lacunae, differentiate fibrocartilage from connective tissue proper. Fibroblasts are distinguished by their flattened, heterochromatic nuclei and lack of visible cytoplasm and lacunae. 400x