FREEMAN, W. J. 
Figure 9. These schematic drawings were made from tracings 
of slides of coronal sections of the brainstem. The dots represent 
positive points, the circles questionably positive points. The photo- 
graphic insets show the configuration of representative spikes 
recorded at the various points. Abbreviations: ABD, n. adducens; 
AM, ansa lenticularis; BC, brachlum conjunctlvum; CF, central 
tegmental fasciculus; CG, central grey; CP, cerebral peduncle; 
CUN, n. cuneatus; DBC, decussation of brachium conjunctlvum; 
DEN, n. dentatus; DH, dorsal hypothalamus; DVN, dorsal vestibular 
n.; F, fornix; H,fieldofForel;IC, inferior colliculus; INF, inferior 
olivary n.; IP, n. intrapeduncularis; LH, lateral hypothalamus; LL, 
lateral lemniscus; LRN, lateral reticular nucleus; LVN, lateral 
vestibular nucleus; MB, mammillary body; MFB, medial forebrain 
bundle; MG, medial geniculate; ML, medial lemniscus; MLF, medial 
longitudinal fasciculus; MP, mammillary peduncle; NF, n. field of 
Forel; OM, n. oculomotor; PH, posterior hypothalamus; RE, resti- 
form body; RN, red n.; RS, rubrospinal tr.; SN, substantia nigra; 
ST, spinothalamic tr.; SU, subthalamic n.; SUP, superior olivary 
n,: SVN, superior vestibular n.; TEG, tegmental reticular for- 
mation; TF, thalamic fasciculus; TN, trigeminal n.; TO, tecto- 
olivary tr.; TR, trochlear n.; TS, tectospinal tr.; VSC, ventral 
spinocerebellar tr.; Zl, zonaincerta; V, VI, VII, VIII, X, XII, cranial 
nerves and nuclei. 
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