DIFFERENCE THRESHOLD
\dˈɪfɹəns θɹˈɛʃə͡ʊld], \dˈɪfɹəns θɹˈɛʃəʊld], \d_ˈɪ_f_ɹ_ə_n_s θ_ɹ_ˈɛ_ʃ_əʊ_l_d]\
Word of the day
Fuerbringer's hand-disinfection's sign
- thrust into a collection of below diaphragm move with respiratory movements, whereas if pus is in pleural cavity the needle will remain stationary, or nearly so.