Histology is the science of the microscopic structure of cells, tissues and organs. It also helps us understand the relationship between structure and function. By examining a thin slice of bone tissue under a microscope, colorized with special staining techniques, you see that these seemingly simpl...
Bone - Introduction and Learning Overview, Anatomy of a Long Bone, Microscopic Model of Compact Bone, Bone (Decalcified Section), Bone (Ground Section), Osteoprogenitor cell, Osteoblast, Osteocyte, Periosteum, Endosteum, Bone Canaliculi, Osteogenesis, Endochondral Ossification, Intramembranous Ossification...
Consequently, the bone fragility could be rather produced by long-term aminobisphosphonate therapy. Bisphosphonate-mediated bone disease was labeled by Odvina et al. in 2005 [Odvina CV, Zerwerth JE, Rao DS et al. Severely suppressed bone turnover; a potential complication of alendronate therapy....
Bone is a very complex and changeable organ, capable of influencing other organic structures and vice versa, as well as the immune system and systemic metabolic balance; the bone is influenced by multiple stimulations, internal (pressure, hydration, metabolism) and external (hormones, growth factors...
Cells labeled as Unidentified were discarded from the analysis. Identifying niche-phenotype associations To identify associations between phenotypic markers and niches in a given cell type, we iterate over markers, niches, and cell types. For each marker-niche-cell type triplet, we compute Spearman’...
The diagnosis of parvovirus infection can be achieved by identifying typical findings in bone marrow specimens, including decreased or absent red cell precursors, giant pronormoblasts, and eosinophilic or amphophilic intranuclear inclusions in erythroid cells.65,66 Because intravenous immunoglobulin therapy ...
For reference, similar regions of interest were defined in the humerus (forelimb), which is representative of cortical bone. Because the entire vasculature is perfused during the experiment, unstained soft tissue cannot be identified consistently in the mice and therefore no attempt was made to ...
Cross-section of an arteriole (left) and a capillary (right) with a surrounding pericyte (labeled pericyte nucleus) Image by Geoffrey Meyer, PhD. Blood flowBlood flowBlood flow refers to the movement of a certain volume of blood through the vasculature over a given unit of time (e.g., mL...
Learn its components actively, easily and efficiently using Kenhub's quizzes and labeled diagrams about the lymphatic system!Development The thymus gland has dual embryonic origin. Thymic epithelium develops during the sixth week of gestation, from the ventral diverticular epithelium of the third ...
Embedding of Bone Samples in Methylmethacrylate: An Improved Method Suitable for Bone Histomorphometry, Histochemistry, and Immunohistochemistry Methylmethacrylate (MMA) embedding of undecalcified bone biopsies is a technique widely used for bone histomorphometry. However, conventional MMA embedding... RG ...