Demodectic Mange in Dogs. Save to mypetMD. Mange (demodicosis) is an inflammatory disease in dogs caused by various types of the Demodex mite. When the number of mites inhabiting the hair follicles and skin of the dog become exorbitant, it can lead to skin lesions, genetic disorders, problems with the immune system and hair loss (alopecia).
Osteoclasts are found on top of or next to existing bone tissue, sometimes in close proximity to osteoblasts. There is on-going race between the two cell types; osteoblasts make bone tissue while osteoclasts reabsorb it.
One of the largest determinants in bone health is the ability for the cells in the process of bone building to actively continue to break down old bone and produce new bone. There are two cells in bone responsible for building bones: osteoblasts and osteoclasts.An osteoblast (from the Greek âOsteoâ meaning âboneâ and âblastâ meaning âgermâ or âembryonic) create new bone and an osteoclast breaks down and recycles old bone.here are two cells in bone responsible for building bones: osteoblasts and osteoclasts. An osteoblast (from the Greek âOsteoâ meaning âboneâ and âblastâ meaning âgermâ or âembryonic) create new bone and an osteoclast breaks down and recycles old bone.