The antibody BHQ880 increases this quantity by neutralizing the Wnt (“wint”) inhibitor Dickkopf-1. Mutations in the gene for TGF-beta-1 lead to excessively high values of this quantity in Camurati–Engelmann disease. Kullenberg et al. improved upon the most common technique for calculating this quantity by adding laser measurements of local thickness. This quantity is commonly reduced in implant recipients via the process of (*) stress shielding, which is explained by Wolff’s law. It’s not body fat, but this quantity is computed using high and low energy X-ray beams in a DEXA scan, and quantitative CT scans were developed specifically to measure this quantity. When an individual’s T-value, which is zero minus this quantity, is below negative 2.5, it is commonly treated with bisphosphonates. For 10 points, name this quantity that is extremely low in postmenopausal women with osteoporosis. ■END■
ANSWER: bone density [or BMD; accept bone mineral density; accept bone mass; prompt on bone thickness]
<AF, Biology>
= Average correct buzz position