INDEX AND GLOSSARY 



329 



Fila olfactoria, the filaments of 



which the olfactory nerve is com- 



posed, 146, 217 

 Fillet. See Lemniscus. 

 Filum terminate (terminal filament), 



the slender caudal termination of 



the spinal cord, 107 

 Fimbria, a band of fibers which 



borders the Hippocampus and 



joins the Fornix, 165, 220, 221, 



222, 2(w 

 Final common path, 58, 59, 62, 101, 



258 



FISCHER, B., 280, 299 

 Fishes, nervous system of, 109, 110, 



111, 112, 122, 123, 148-153, 166, 



179-181, 187, 199, 200, 201, 212, 



215, 237, 240, 245, 246, 279, 302, 



303 



Fissure (fissura), in the cerebral cor- 

 tex a deep fold which involves 

 the entire thickness of the brain 

 wall; cf. Sulcus. This is the 

 usage of the B. N. A., but fissure 

 and sulcus are often used as 

 synonyms and the B. N. A. is 

 not consistent in this matter. 



calcarine, 110, 268 



chorioid, the fold in the postero- 

 incilial wall of the cerebral 

 hemisphere through which the 

 lateral chorioid Plexus is in- 

 vagmated. 



dorsal, of spinal cord (dorsal 

 median septum), 128 



ectorhinal. See Fovea limbica. 



hippocampal, 221, 222 



lateral (lissura lateralis Svi.vn, 

 fissure of SYLVIUS), a deep fis- 

 sure on the lateral surface of the 

 cerebral hemisphere which sepa- 

 rates the temporal from the 

 frontal and parietal lobes. 121, 

 166, 2l)li 



longitudinal, the great fissure be- 

 tween the two cerebral hemi- 

 spheres, 120, 21).") 



parieto-occipital, 119, 121, 170 



rhinal. See Fovea limbica. 



of ROLANDO. See Sulcus cen- 

 tralis. 



ventral, of spinal cord, 127, 128, 



129 

 Fistula, gastric, 241 



FLECHSIG, P., 286, 287, 288, 299 

 tract of. See Tract, spino-cere- 



bellar, dorsal. 



Flexure, a bending or crumpling of 

 the developing Neural tube caused 

 by unequal growth of its parts, aa 

 cervical, pontile, mesencephalic, 

 diencephalic, and telencephalic 

 flexures, 116-119 

 Flies, nervous system of, 30 

 Flocculus, the most lateral lobe of 



the cerebellum. 

 FLOURENS, J. P. M., 240 

 Fluid, cerebro-spinal, a clear liquid 

 resembling lymph filling the ven- 

 tricles of the brain and spinal 

 cord. 



Folium, one of the leaf-like subdivi- 

 sions of the cerebellar cortex; 

 these are termed Gyri in the B. N. 

 A., 189 



Foramen interventriculare (foramen 

 of MOXHO, porta), the commu- 

 nication between the lateral 

 and the third ventricles, 162, 

 264 



of Magendie, an aperature in the 

 membranous roof of- the fourth 

 Ventricle. 



of MONRO. See Foramen inter- 

 ventriculare. 



Forcbrain. See Prosencephalon. 

 FORKL, decussation of. See Decus- 



aiion, tegmental, ventral, 

 field of, 167 



Formatio bulbaris (bulbar forma- 

 tion), the tissue comprising the 

 primary olfactory center in the 

 olfactory bulb, i. e., the Glome- 

 ruli, mitral Cells, and granule 

 Cells, 220 



reticularis (reticular formation, 

 processiis reticularis in spinal 

 cord), a mixture of nerve-fibers 

 and cell bodies providing for 

 local reflexes. (}.->, 127, 129, 153, 

 156, 1.T7, lf,S, 174, 176, 181, 184, 

 _'H>. -JIT. :;oi, 310 



Fornix, a complex fiber system con- 

 necting the Hippocampus with 

 nt her parts of the brain, 162, 

 164, 165, 166, 222 

 body (corpus fornicis), the middle 

 part of the Fornix. 



