ORBITAR FORAMINA
\ˈɔːbɪtə fˈɔːɹɐmˌɪnə], \ˈɔːbɪtə fˈɔːɹɐmˌɪnə], \ˈɔː_b_ɪ_t_ə f_ˈɔː_ɹ_ɐ_m_ˌɪ_n_ə]\
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Of these there are several :-1. The Foramen orbitarium superius, (F.) Trou orbitaire superieur, which is situate at the junction of the inner third of the orbitar arch with its two outer thirds, and gives passage to the frontal nerve. 2. The Foramina orbitaria interiora seu interna, Foramina Ethmoidea. These are situate at the upper part of the internal paries of the orbit, are formed by the union of two notches of the os frontis with two similar ones of the ethmoid; and are distinguished into anterior and posterior. The former gives passage to the ethmoidal filament of the nasal nerve and to a small artery.
By Robley Dunglison
Word of the day
basidiomycota
- comprises fungi bearing the spores on basidium: Gasteromycetes (puffballs); Tiliomycetes (comprising orders Ustilaginales (smuts) and Uredinales (rusts)); Hymenomycetes (mushrooms; toadstools; agarics; bracket fungi); in some classification systems considered a division of kingdom comprises fungi bearing spores on a basidium; includes Gasteromycetes (puffballs) Tiliomycetes comprising the orders Ustilaginales (smuts) and Uredinales (rusts) Hymenomycetes (mushrooms, toadstools, agarics bracket fungi).