PLACENTAL BLOOD SPACES
\pləsˈɛntə͡l blˈʌd spˈe͡ɪsɪz], \pləsˈɛntəl blˈʌd spˈeɪsɪz], \p_l_ə_s_ˈɛ_n_t_əl b_l_ˈʌ_d s_p_ˈeɪ_s_ɪ_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.