例句與造句

1. Along with its role in the regulation of normal mineralization within the extracellular matrices of bones and teeth, OPN is also upregulated at sites of pathologic, ectopic calcification  such as for example, in urolithiasis and vascular calcification  presumably at least in part to inhibit debilitating mineralization in these soft tissues.
2. It's difficult to find ectopic calcification in a sentence. 用ectopic calcification造句挺難的