When replacement teeth are engineered, for instance, they will ideally be grown in their permanent location so that they can create nerve and blood vessel connections and physically attach themselves to the jawbone.

• 例如，要制造替代牙齿时，最理想的情形是让它生长在固定的位置，如此一来，替代牙齿便可以发展出神经与血管连线，并且可以直接附著到颌骨。