title: On the morphology of the terminal microvasculature during endochondral ossification in rats.
abstract: The investigation was carried out on the proximal tibia metaphysis by means of India ink-injection, reconstruction, corrosion casting combined with scanning electron microscopy, and transmission electron microscopy of thin sections. The terminal vasculature during endochondral ossification proved to be a labyrinth of interconnected sinusoidal complexes with bulbous buds invading the chondrocyte cavities of the growth plate. This system of vessels was canalized throughout. A special feature was the existence of endothelial pockets. The formation of the terminal microvasculature as a labyrinthine cavity during endochondral ossification, together with the still incompletely developed bone could be a weak point for compression injuries.
authors.affiliation: Department of Micromorphology, Faculty of Medicine, Ruhr-University Bochum, FRG.
authors.forename: P
authors.initials: P
authors.lastname: Stanka
authors.forename: U
authors.initials: U
authors.lastname: Bellack
authors.forename: A
authors.initials: A
authors.lastname: Lindner
mesh_terms: D000818:Animals; D001808:Blood Vessels / Q000033:anatomy & histology* / Q000648:ultrastructure; D002244:Carbon; D004396:Coloring Agents; D016319:Corrosion Casting; D005260:Female; D006132:Growth Plate / Q000033:anatomy & histology / Q000098:blood supply* / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D009389:Neovascularization, Pathologic; D010012:Osteogenesis / Q000502:physiology*; D010477:Perfusion; D051381:Rats; D011919:Rats, Inbred Strains; D013977:Tibia / Q000033:anatomy & histology
chemical_list: D004396:Coloring Agents; C028433:chinese ink; D002244:Carbon