iguanas fed an experimental diet low in both calcium ( 0.1 % ) and phosphorus ( 0.2 % ) developed osteoporosis with osteomalacia characterized by large active osteoblasts overlying wide osteoid seams , marked osteoclastic resorption of endosteal bone , and large osteocytic lacunae which had a prominent layer of osteoid .
C0029442
osteomalacia
C0262950
bone