362 



LABORATORY MANUAL OF HUMAN ANATOMY 



(8) Peduncular loop (ansa peduncularis) . 



(a) Lenticular loop (ansa lenticularis) . 



(b) Inferior peduncle of thalamus (pedunculus thalami inferior) 



Sections of Thalamencephalon (Sectiones thalamencephali). 



(1) Zonal layer (stratum zonale). 



(2) Anterior nucleus of thalamus (nucleus anterior thalami). 



(3) Medial nucleus of thalamus (nucleus medialis thalami). 



(4) Lateral nucleus of thalamus (nucleus lateralis thalami). 



FIG. 174. 



Radiatio corporis 



callosi 



Bulbus cornu 

 posterioris 



Calcar avis 



Hippo- 

 campus 



Corpora 

 quadrige- 



mina 



Nucleus 



colliculi J!/f /, 

 inferioris 



Splenium corporis 

 i .-' callosi 



Telachorio- 

 idea ven- 

 triculi 

 tertii 

 Corpus 

 .pineale 

 Cornu pos- 

 terius ven- 

 triculi 

 lateralis 

 Glomus 

 chorio- 

 ideum 



Aquaeduc- %'#f 

 tus cerebri ;>- 



M^!l:~x:; 



Nucleus N.. -$&_,',_ % J\ 

 trochlearis 

 Fasciculus 

 longitudi- ""^ s 

 nal is medialis '< 



Cerebellum 

 Brachium pontis-- 



Flocculus-"" 

 Pyramis medullae oblongatae--' 



Radiatio 

 "~' occipito- 

 thalamica 

 s __- Eminentia 

 jJ collateralis 



x ___Fissura 

 collateralis 



Lemniscus 

 lateralis 



Brachium con- 

 junctivum 



stratum gri- 

 seum centrale 

 Lemniscus 

 medialis 



"^ ^ G Upper ends f the Py^^ds of the medulla oblongata, through the splenium 

 Wi?n 190 C 3 3Aufl n ^ ? P Steri r parts of the lateral ventricles. (After Toldt, Anat. Atlas, 



(5) Medullary layers of thalamus (laminae medullares thalami). 



(6) Nucleus of medial geniculate body (nucleus corporis geniculati me- 



dialis). 



(7) Nucleus of lateral geniculate body (nucleus corporis qeniculati lat- 



eralis). 



(8) Nucleus of habenula (nucleus habenulae). 



Retroflex fasciculus (fasciculus retroflexus [Meynerti]). 



Sections of Telencephalon (Sectiones telencephali). 



(1) Cortical substance (substantia corticalis). 



Observe the difference in macroscopic appearance in different 

 areas in the cortex. 



(2) Semioval centre (centrum semiovale). 



