The parathyroid glands produce and secrete PTH, a peptide hormone, in response to low blood calcium levels (Figure 2). PTH secretion causes the release of calcium from the bones by stimulating osteoclasts, which secrete enzymes that degrade bone and release calcium into the interstitial fluid.
The Drury Plaza Hotel Pittsburgh Downtown is scheduled to open around Winter 2016. Please note, we are currently accepting reservations for arrival February 23, 2017 and beyond. The Drury Plaza Hotel Pittsburgh Downtown features flexible meeting space and free wifi to accommodate a wide variety of groups.
Quality Inn & Suites hotel in Fairview, PA near Waldameer Park. Welcome to the Quality Inn & SuitesÂ® hotel in Fairview, Pennsylvania, where you get real value for your hard-earned money. We are conveniently located near the following universities: Edinboro, Gannon, and Mercyhurst. Additional area attractions and sites include: