Morpho-physiological aspects of rapports between bone and marrow bone.
Border between bone and marrow bone has many problems regards differentiation, cells topography, dynamic process of osteoclasto-genesis. So, this study tries to present morphophysiological aspects of this border, using lots of bone fragments that include compact and spongious bone. We observed genesis process of trabecular bone near the chondroclast zone and the osteoblast between sinusoid capillars. Also, the development of lamellar bone and the rapports between this structures, new marrow cells and angiogenesis process that exist near the lamellar trabecular bone surface. We observed the relation between immune system and bone, because it exist some factors that involve the development of cells precursors of lymphocyte B. Using a special staining method we observed the process of angiogenesis, hematopoetic system and reticuline fibers.
Rusu
Ligia
L
Anatomy and Sport Medicine Department, University of Craiova, and Hospital of Neurology, Romania. ligiarusu@hotmail.com
Dănoiu
M
M
Dănoiu
Suzana
S
Păun
Elvira
E
D017209:Apoptosis / Q000502:physiology; D001846:Bone Development / Q000502:physiology; D001853:Bone Marrow / Q000033:anatomy & histology* / Q000196:embryology; D001854:Bone Marrow Cells / Q000166:cytology; D001842:Bone and Bones / Q000033:anatomy & histology* / Q000196:embryology; D019902:Chondrocytes / Q000166:cytology; D005269:Femur / Q000033:anatomy & histology / Q000166:cytology / Q000196:embryology; D006412:Hematopoietic Stem Cells / Q000166:cytology; D006801:Humans; D009024:Morphogenesis / Q000502:physiology