The bone cell responsible for breaking down bone tissue is the osteoclast, whereas the bone cell that produces new bone tissue is the osteoblast.
<h3>
What is osteoclast and osteoblast?</h3>
- In those processes, osteoblast and osteoclast are the two major cells involved.
- Aged bone resorption is caused by osteoclasts, whereas new bone creation is caused by osteoblasts.
- Under healthy settings, the processes of resorption and creation are steady.
- The cells known as osteoclasts mediate bone loss in pathologic situations by increasing their resorptive activity and degrading bone to start normal bone rebuilding.
- They originate from myeloid/monocyte lineage progenitors that circulate in the circulation after developing in the bone marrow.
- On the surface of bones, there are osteoblasts, bone lining cells, and osteoclasts, which develop from progenitor cells, which are regional mesenchymal cells.
- Osteocytes are created by the fusing of mononuclear blood-borne progenitor cells, and they penetrate the interior of the bone.
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<span>comparative morphology
</span>
Comparative morphology is the scientific study of organisms where their structures, physical entities and elements are identified to be similar or dissimilar. Using only simple basis of empirical observation, a scientist can detect whether two animals are of the same family or not.
I think both are A I’m not sure
Answer:
Thats the cell membrane, its lets things in and out of the cell for energy and whatnot
Explanation:
cellular respiration and that stuff
In this example, the biosphere is very dependent on the hydrosphere.
Pollution is an ecological disturbance and turmoil that ruins and endangers life either in land or sea, even air.
Three types of pollution exist:
Water pollution
Air pollution
Land pollution