Figure 3

Transverse (a) CT, (b) MR, and (c) cryosection images of a banded houndshark (Triakis scyllium) at level 3 of Fig. 25. Al Ampullae of Lorenzini, Am Adductor mandibularis, Ba Basihyal cartilage, Hc Hyomandibular canal, Ic Infraorbital canal, Io Inferior obliquus, Le Lens, Mc Meckel’s cartilage, Mt Mandibular teeth, Ne Neurocranium, Ni Nictitating fold, Ol Optic lobe, On Optic nerve, Pa Palatoquadrate, Pr Posterior rectus, Sc Supraorbital canal, So Superior obliquus, Th Thalamus, Ty Thyroid, Vi Vitreous humor.