Definition of Osteoclasts. Meaning of Osteoclasts. Synonyms of Osteoclasts

Here you will find one or more explanations in English for the word Osteoclasts. Also in the bottom left of the page several parts of wikipedia pages related to the word Osteoclasts and, of course, Osteoclasts synonyms and on the right images related to the word Osteoclasts.

Definition of Osteoclasts

Osteoclast
Osteoclast Os"te*o*clast, n. [Osteo- + Gr. ? to break.] 1. (Physiol.) A myeloplax. Note: The osteoclasts occur usually in pits or cavities which they appear to have excavated, and are supposed to be concerned in the absorption of the bone matrix. 2. An instrument for performing osteoclasis.

Meaning of Osteoclasts from wikipedia

- of blood calcium. Osteoclasts are found on those surfaces of bone that are undergoing resorption. On such surfaces, the osteoclasts are seen to be located...
- released into the extracellular fluid as the osteoclasts tunnel into the mineralized bone. Osteoclasts are prominent in the tissue destruction found...
- bone matrix) by osteoclasts. In osteopetrosis, the number of osteoclasts may be reduced, normal, or increased. Most importantly, osteoclast dysfunction mediates...
- and osteoclasts (which break down bone); osteocytes are also present in bone.[citation needed] Precursors to osteoclasts, called pre-osteoclasts, express...
- Bone is constantly remodeled by the resorption of osteoclasts and created by osteoblasts. Osteoclasts are large cells with multiple nuclei located on bone...
- about the physiological function of osteoclasts, theories on their origins were heavily debated. Many believed osteoclasts and osteoblasts came from the same...
- Molecular pathways are specific to chondroclasts and osteoclasts. Chondroclasts and osteoclasts have subsets of metabolic genes that are specific to chondroclasts...
- adult bone remodelling by mediating interactions between bone-resorbing osteoclasts and bone-forming osteoblasts. Type R blood vessels are characterised...
- and become osteoclasts. Osteoprotegerin (OPG) is also secreted by osteoclasts and stromal cells; this inhibits RANKL and therefore osteoclast activity....
- active resorption of bone matrix by osteoclasts and can be interpreted as the reverse of ossification. Although osteoclasts are active during the natural formation...