Ex.16. Insert the missing letters:
Decidu_us, t_mporary, er_ption, post_rior, mo_ar, dent_tion, shed_ing, a_e, mand_bular, maxil_ary.
Ex.17. Read and translate the following words and word-combinations:
Milk teeth, temporary, development, to erupt, embryo phase, midline, to spread, posterior region, permanent counterpart, except for, to remain until, root resorption, tooth bud, in order to, proper development, dental researchers.
Ex.18. Read and translate the following text: