PRECONCEPTION INJURY
\pɹˌiːkənsˈɛpʃən ˈɪnd͡ʒəɹi], \pɹˌiːkənsˈɛpʃən ˈɪndʒəɹi], \p_ɹ_ˌiː_k_ə_n_s_ˈɛ_p_ʃ_ə_n ˈɪ_n_dʒ_ə_ɹ_i]\
Word of the day
ma'trix of the vertebrae
- A membranous cells formed around notochord from inner part the protovertebral column previous to cartilaginous differentiation of permanent vertebrae in embryo.