<prompt> Osteoclast has specific receptor for:Parathyroid hormoneCalcitoninThyroxinVit D3  <response>: Calcitonin receptor is expressed in osteoclasts. Calcitonin inhibits bone resorption by inhibiting osteoclasts; and promotes Ca2 from blood to be deposited on the bone. This decreases blood Ca2. PTH is a primary endocrine regulator of bone remodeling in adults. The PTHPTHrP receptor is expressed on osteoblasts, but not on osteoclasts. 