distal femur (biopsy). exostosis. section show mature hyaline cartilage with overlying fibrous perichondrium.

concept health medical science laboratory research disease biology cell dermatology collagen tissue magnification pathology microscopic biological microscopy epidermis gland histology dermis biopsy micrograph epithelium cytology histopathology histological connective benign growth bone spur chronic inflammatory cytological dermal distal femur ear canal elastosis exostosis fibrous perichondrium healthy skin mature hyaline cartilage metaphyseal region microscopic cells noncancerous tumor osteoma pathology lab sagging skin aging solar surfer#39aph39#s