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Which hormone contributes to calcium homeostasis in fishes and rodents by opposing the effects of parathyroid hormone (PTH) ?
Osteocytes
Mature bone cells that help in maintaining the mineral concentration of the matrix.
Circulating Tissues
Circulating tissues refer to fluid, cell-containing components of the body that move throughout the circulatory system, such as blood and lymph, facilitating transport and immunity.
Serous Membrane
A thin membrane lining the closed cavities of the body, producing a serous fluid that reduces friction between the organs.
Haversian Canals
Channels in bone that contain blood vessels and nerves, part of the bone's internal structural system.
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