| 798 | | Epithalamus | Epithalamus | |
| 799 | | Commissura habenularum | Habenular commissure | |
| 800 | | Tractus habenulointerpeduncularis; fasciculus retroflexus | Habenulo-interpeduncular tract; fasciculus retroflexus | |
| 801 | | Nucleus habenularis lateralis | Lateral habenular nucleus | |
| 802 | | Nucleus habenularis medialis | Medial habenular nucleus | |
| 803 | | Commissura posterior; commissura epithalamica | Posterior commissure | |
| 804 | | Area pretectalis | Pretectal area | |
| 805 | | Nuclei pretectales | Pretectal nuclei | |
| 806 | | Nucleus pretectalis anterior | Anterior pretectal nucleus | |
| 807 | | Nucleus tractus optici | Nucleus of optic tract | |
| 808 | | Nucleus pretectalis olivaris | Olivary pretectal nucleus | |
| 809 | | Nucleus pretectalis posterior | Posterior pretectal nucleus | |
| 810 | | Organum subcommissurale | Subcommissural organ | |
| 811 | | Thalamus | Thalamus | |
| 812 | | Substantia grisea thalami | Grey substance of thalamus | |
| 813 | | Nuclei anteriores thalami | Anterior nuclei of thalamus | |
| 814 | | Nucleus anterodorsalis | Anterodorsal nucleus | |
| 815 | | Nucleus anteromedialis | Anteromedial nucleus | |
| 816 | | Nucleus anteroventralis | Anteroventral nucleus | |
| 817 | | Nuclei dorsales thalami | Dorsal nuclei of thalamus | |
| 818 | | Nucleus dorsalis lateralis | Lateral dorsal nucleus | |
| 819 | | Nucleus lateralis posterior | Lateral posterior nucleus | |
| 820 | | Nuclei pulvinares | Pulvinar nuclei | |
| 821 | | Nucleus pulvinaris anterior | Anterior pulvinar nucleus | |
| 822 | | Nucleus pulvinaris inferior | Inferior pulvinar nucleus | |
| 823 | | Nucleus pulvinaris lateralis | Lateral pulvinar nucleus | |
| 824 | | Nucleus pulvinaris medialis | Medial pulvinar nucleus | |
| 825 | | Nuclei intralaminares thalami | Intralaminar nuclei of thalamus | |
| 826 | | Nucleus centralis lateralis | Central lateral nucleus | |
| 827 | | Nucleus centralis medialis | Central medial nucleus | |
| 828 | | Nucleus centromedianus | Centromedian nucleus | |
| 829 | | Nucleus paracentralis | Paracentral nucleus | |
| 830 | | Nucleus parafascicularis | Parafascicular nucleus | |
| 831 | | Nuclei mediales thalami | Medial nuclei of thalamus | |
| 832 | | Nucleus mediodorsalis | Medial dorsal nucleus; dorsomedial nucleus | |
| 833 | | Pars parvocellularis lateralis | Lateral nucleus; parvocellular nucleus | |
| 834 | | Pars magnocellularis medialis | Medial nucleus; magnocellular nucleus | |
| 835 | | Pars paralaminaris | Paralaminar part; pars laminaris | |
| 836 | | Nucleus medioventralis | Medial ventral nucleus | |
| 837 | | Nuclei mediani thalami | Median nuclei of thalamus | |
| 838 | | Nucleus parataenialis | Parataenial nucleus | |
| 839 | | Nuclei paraventriculares thalami | Paraventricular nuclei of thalamus | |
| 840 | | Nucleus paraventricularis anterior | Anterior paraventricular nucleus | |
| 841 | | Nucleus paraventricularis posterior | Posterior paraventricular nucleus | |
| 842 | | Nucleus reuniens | Nucleus reuniens | |
| 843 | | Nucleus commissuralis rhomboidalis | Rhomboid nucleus | |
| 844 | | Nuclei posteriores thalami | Posterior nuclear complex of thalamus | |
| 845 | | Nucleus limitans | Nucleus limitans | |
| 846 | | Nucleus posterior | Posterior nucleus | |
| 847 | | Nucleus suprageniculatus | Suprageniculate nucleus | |
| 848 | | Nucleus reticularis thalami | Reticular nucleus of thalamus | |
| 849 | | Nuclei ventrales thalami | Ventral nuclei of thalamus | |
| 850 | | Nuclei ventrobasales | Ventrobasal complex | |
| 851 | | Nucleus ventralis posterolateralis | Ventral posterolateral nucleus | |
| 852 | | Nucleus ventralis posteromedialis | Ventral posteromedial nucleus | |
| 853 | | Pars parvocellularis | Parvocellular part | |
| 854 | | Nuclei ventrales mediales | Ventral medial complex | |
| 855 | | Nucleus basalis ventralis medialis | Basal ventral medial nucleus | |
| 856 | | Nucleus principalis ventralis medialis | Principal ventral medial nucleus | |
| 857 | | Nucleus submedialis | Submedial nucleus | |
| 858 | | Nucleus ventralis posterior inferior | Ventral posterior inferior nucleus | |
| 859 | | Nuclei ventrales laterales | Ventral lateral complex | |
| 860 | | Nucleus anterior ventrolateralis | Anterior ventrolateral nucleus | |
| 861 | | Nucleus posterior ventrolateralis | Posterior ventrolateral nucleus | |
| 862 | | Nucleus ventralis anterior | Ventral anterior nucleus | |
| 863 | | Pars magnocellularis | Magnocellular division | |
| 864 | | Pars principalis | Principal division | |
| 865 | | Nucleus ventralis intermedius | Ventral intermediate nucleus | |
| 866 | | Nucleus ventralis posterolateralis | Ventral posterolateral nucleus | |
| 867 | | Nucleus ventralis posterior internus | Ventral posterior internal nucleus | |
| 868 | | Nucleus ventroposterior parvocellularis | Ventral posterior parvocellular nucleus | |
| 869 | | Substantia alba thalami | White substance of thalamus | |
| 870 | | Lamina medullaris lateralis | External medullary lamina | |
| 871 | | Lamina medullaris medialis | Internal medullary lamina | |
| 872 | | Radiatio acustica | Acoustic radiation | |
| 873 | | Ansa lenticularis | Ansa lenticularis | |
| 874 | | Fasciculus lenticularis | Lenticular fasciculus | |
| 875 | | Ansa peduncularis | Ansa peduncularis | |
| 876 | | Radiatio anterior thalami | Anterior radiation of thalamus | |
| 877 | | Brachium colliculi inferioris | Brachium of inferior colliculus | |
| 878 | | Brachium colliculi superioris | Brachium of superior colliculus | |
| 879 | | Radiatio centralis thalami | Central thalamic radiation | |
| 880 | | Radiatio inferior thalami | Inferior thalamic radiation | |
| 881 | | Fibrae intrathalamicae | Intrathalamic fibres | |
| 882 | | Lemniscus lateralis | Lateral lemniscus | |
| 883 | | Fasciculus mammillothalamicus | Mammillothalamic fasciculus | |
| 884 | | Lemniscus medialis | Medial lemniscus | |
| 885 | | Radiatio optica Gratiolet | Optic radiation Gratiolet | |
| 886 | | Fibrae periventriculares | Periventricular fibres | |
| 887 | | Radiatio posterior thalami | Posterior thalamic radiation | |
| 888 | | Lemniscus spinalis | Spinal lemniscus | |
| 889 | | Fasciculus subthalamicus | Subthalamic fasciculus | |
| 890 | | Pedunculus cerebellaris superior | Superior cerebellar peduncle | |
| 891 | | Fasciculus thalamicus | Thalamic fasciculus | |
| 892 | | Lemniscus trigeminalis | Trigeminal lemniscus | |
| 893 | | Subthalamus | Subthalamus | |
| 894 | | Nucleus subthalamicus corpus Luysi | Subthalamic nucleus corpus Luysi | |
| 895 | | Nuclei campi perizonalis [H, H1, H2] | Nuclei of perizonal fields [H, H1, H2] | |
| 896 | | Nucleus campi medialis [H] | Nucleus of medial field [H] | |
| 897 | | Nucleus campi dorsalis [H1] | Nucleus of dorsal field [H1] | |
| 898 | | Nucleus campi ventralis [H2] | Nucleus of ventral field [H2] | |
| 899 | | Zona incerta | Zona incerta | |
| 900 | | Metathalamus | Metathalamus | |
| 901 | | Nucleus dorsalis corporis geniculati lateralis | Dorsal lateral geniculate nucleus | |
| 902 | | Stratum koniocellulare | Koniocellular layer | |
| 903 | | Strata magnocellularia | Magnocellular layers | |
| 904 | | Strata parvocellularia | Parvocellular layers | |
| 905 | | Nucleus ventralis corporis geniculati lateralis; nucleus pregeniculatus | Ventral lateral geniculate nucleus; pregeniculate nucleus | |
| 906 | | Folium intergeniculatum | Intergeniculate leaf | |
| 907 | | Nuclei corporis geniculati medialis | Medial geniculate nuclei | |
| 908 | | Nucleus ventralis | Ventral principal nucleus | |
| 909 | | Nucleus dorsalis | Dorsal nucleus | |
| 910 | | Nucleus medialis magnocellularis | Medial magnocellular nucleus | |