SPHACELISM
\sfˈe͡ɪsə͡lˌɪzəm], \sfˈeɪsəlˌɪzəm], \s_f_ˈeɪ_s_əl_ˌɪ_z_ə_m]\
Definitions of SPHACELISM
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By William R. Warner
By Willam Alexander Newman Dorland
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.