Tractus frontopontinus
Der Tractus frontopontinus (Arnold'sches Bündel) ist eine absteigende Faserbahn und verbindet einen Teil des Vorderhirns mit den Brückenkernen des Pons.
Verlauf
Die Fasern (Fibrae frontopontinae) entstammen vor allem der Area 8 der Großhirnrinde, aber auch der Area 6 nach Brodmann. Nach Abgang vom Kortex durchqueren die Fasern die Capsula interna im Crus anterius und ziehen ipsilateral zu den Nuclei pontis paramediani sowie Nuclei pontis dorsales. Vereinzelt gibt es Kollateralen mit der Pyramidenbahn.
:watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cerebral-cortex/8CSsUPyfMBoYlVKjRll6g_cerebral_cortex.png "Großhirnrinde (Cortex cerebri)"){kind=logo}
:watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/brodmann-area-8-3/Jm4srtdYsPgpPl8tNiGDxg_Area_8_N_S.png "Brodmann-Areal 8 (Area Brodmann 8)"){kind=logo}
:watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/brodmann-area-8-2/bZxUvLu7k7hxRaQTiLF1GA_Area_8_N.png "Brodmann-Areal 8 (Area Brodmann 8)"){kind=logo}
:watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/pyramidal-tract/gahlmY4qXA0QZ6u06R0tLg_Tractus_pyramidalis_01.png "Pyramidenbahn (Tractus pyramidalis)"){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/atlas_overview_image/695/CoDOlLJIZ5EGJduhYnarfQ_pyramidal-tracts_latin.jpg "Pyramidenbahn"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/motor-cortex/5afT48mG6DV59Em35Ag_motor_cortex.png "Cortex motorius (Motorcortex); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/pons-10/kqtQTeFmP3EuP9vbD0Hkpw_pons.png "Pons (Brücke); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/thalamus-10/H5dHY75w7YYCaomWWyU0g_thalamus.png "Thalamus; Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/internal-capsule-3/e4zmEblvjET27j6Gu8NjQ_Internal_Capsule.png "Capsula interna (innere Kapsel); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/globus-pallidus-1/EN5tD6MPyD7HG0QRCPUnVA_globus_pallidus.png "Globus pallidus (Pallidum); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/putamen-1/ByakjxrNuv6jrzOzDwn4A_putamen.png "Putamen; Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/claustrum-1/0PGFnxpP0R442CX1e9tog_claustrum.png "Claustrum; Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/corticobulbar-tract/cdgt5dr3lk8nD3LNUnHtA_corticobulbar_tract.png "Tractus corticospinalis (kortikospinaler Trakt); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/caudate-nucleus-3/AxYpkQgC0MJcdbm9qR9XcA_caudate_nucleus.png "Nucleus caudatus (Schweifkern); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/midbrain-3/p4ymR8R47XeFGAJcWw_midbrain.png "Mesencephalon (Mittelhirn); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cerebral-aqueduct-4/6oE2ya7HvX3tRsjskJOTRw_cerebral_aqueduct_.png "Aqueductus cerebri (Sylvische Wasserleitung); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/periaqueductal-gray/IYIBTUwMLGRTXeDa6FVCw_periaquetductal_gray.png "Substantia grisea centralis (periaquäduktales Grau); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/substantia-nigra-5/U74sXX84lAh22rA6Hg17bQ_substantia_nigra.png "Substantia nigra (schwarze Substanz); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cerebral-peduncle-3/U5KssyoJk67Z6sR55Unw_cerebral_peduncle.png "Pedunculus cerebri (Großhirnstiel); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/rostral-medulla/3GEBSOtxPkObDgRhFZgbPA_medulla-rostral_.png "Medulla rostralis (rostrales verlängertes Mark); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/olivary-nuclei-3/ZJgyLsUELrZNHEx5eKtA_olivary_nuclei.png "Nuclei olivares (Olivenkerne); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/caudal-medulla/xoh4LtSGwnavwUj2PpeXg_medulla-_caudal_.png "Medulla caudalis (kaudales verlängertes Mark); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/pyramidal-decussation/etnD7950SJomHUCUQLbOg_decussation_of_the_pyramids.png "Decussatio pyramidum (Pyramidenkreuzung); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/lateral-corticospinal-tract/CzrpRUOGUJgUxSXh9eFEtQ_lateral_corticospinal_tract.png "Tractus corticospinalis lateralis (lateraler kortikospinaler Trakt); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/anterior-corticospinal-tract/y53aDotJFwpWXz9M1mykw_anterior_corticospinal_tract.png "Tractus corticospinalis anterior (vorderer kortikospinaler Trakt); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/spinal-cord-12/K6HUqAQ5WbP70748x18kg_18spinal_chord.png "Medulla spinalis (Rückenmark); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/posterior-root-of-spinal-nerve-3/pUUfD2phC6pO36K9SeOhQ_posterior_root.png "Radix posterior nervi spinalis (Hinterwurzel des Spinalnervs); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/anterior-root-of-spinal-nerve-3/Yeo8Gx3xSTKe7qx7XGy1Q_anterior_root.png "Radix anterior nervi spinalis (Vorderwurzel des Spinalnervs); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/spinal-nerve-1/XdxUsbBEVH4YlsTnU1CQw_spinal_nerve.png "Nervus spinalis (Rückenmarksnerv); Bild: Paul Kim"){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/atlas_overview_image/235/KkO0rhw9W0ZgjaMPiLX7Q_t2-axial-lower-pons-level_latin.jpg "Höhe: untere Brücke"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/lens-6/eXJO8cVfMOnihwvPfQeOig_Lens.png "Lens crystallina (Linse); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/lateral-rectus-muscle-5/ugF0QEdN6vzsu0b8A5zaPg_Lateral_rectus_muscle.png "Musculus rectus lateralis (seitlicher gerader Muskel); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/internal-acoustic-meatus-3/oLFjEM2uTFV7UZNKeC4gQ_Internal_acoustic_meatus.png "Meatus acusticus internus (innerer Gehörgang); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/greater-wing-of-sphenoid-bone-6/GHLqsjrnvmC4sOU6As0Ng_Greater_wing_of_sphenoid_bone.png "Ala major ossis sphenoidalis (Großer Keilbeinflügel); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/medial-rectus-muscle-5/FfiQudoFWUrTYnqsW7kYZg_Medial_rectus_muscle.png "Musculus rectus medialis (innerer gerader Muskel); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/internal-carotid-artery-18/jZ03rovl3YL52IfJquxHw_Internal_carotid_artery.png "Arteria carotis interna (innere Halsschlagader); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/fourth-ventricle-6/bPuO4zR1ZluiRBM659k6Q_Fourth_ventricle.png "Ventriculus quartus (vierter Hirnventrikel); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/basilar-artery-3/l88CIOYTKVkmjqvsKNpTvQ_Basilar_artery.png "Arteria basilaris (Basilararterie); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/sphenoid-bone-8/MJVQB3IZaPEZkOsXHMVaQ_Sphenoid_bone.png "Os sphenoidale (Keilbein); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/pons-12/B79OO2JC744namkZaw_Pons.png "Pons (Brücke); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/occipital-bone-13/HibkIQNtHfRUbZhcTi36Q_Occipital_bone.png "Os occipitale (Hinterhauptbein); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/nasal-septum-5/MVVGww6gOx1JbgbRlMiSSw_Nasal_septum.png "Septum nasi (Nasenscheidewand); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/nasal-bone-6/PhLOzlsCx3Uj0IICvKjsA_Nasal_bone.png "Os nasale (Nasenbein); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/petrous-part-of-temporal-bone-3/VhxgBKu1oQMXa1B3n7KGAg_Petrous_part_of_temporal_bone.png "Pars petrosa ossis temporalis (Felsenteil des Schläfenbeins); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/occipitofrontalis-muscle/v2ibNoI2uOoToA91RJL8oA_Occipitofrontalis_muscle.png "Venter occipitalis musculi occipitofrontalis (Hinterhauptsbauch des Hinterkopf-Stirn-Muskels); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/sphenoidal-sinus-6/jXX9wtV7947XpCNj27gsw_Sphenoidal_sinus.png "Sinus sphenoidalis (Keilbeinhöhle); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/temporalis-muscle-5/M0sRRH2ncVwfg4sydFAQw_Temporalis_muscle.png "Musculus temporalis (Schläfenmuskel); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/trigeminal-nerve-9/TfpSqOEz61QAMwzoiRv3KA_Trigeminal_nerve.png "Nervus trigeminus (Trigeminusnerv); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/temporal-bone-12/G37ggp9oNAsJ81dlAuqA_Temporal_bone.png "Os temporale (Schläfenbein); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/vermis-6/rhiEE2Quivud4cNOqnA1oQ_Vermis.png "Vermis (Kleinhirnwurm); Bild:"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/temporal-lobe-2/F3tmnb8ImgTFMEbFXv0mYQ_Temporal_lobe.png "Lobus temporalis (Schläfenlappen); Bild:"){kind=logo}
:format(jpeg)/images/article/de/diencephalon-zwischenhirn/U9rv0xbklEGcMa6w7zMDCA_Diencephalon.png)
:format(jpeg)/images/article/de/motorisches-system/OKX3CkzVOsnQcShUUbNiFw_primary_motor_cortex.png)
:format(jpeg)/images/article/de/tractus-tegmentalis-centralis/xi30TX47wIsDgvYueJgxw_EN5tD6MPyD7HG0QRCPUnVA_globus_pallidus.png)
:format(jpeg)/images/article/de/pyramidenbahn/5HwmdqAZCh4aR60sv4h6w_gahlmY4qXA0QZ6u06R0tLg_Tractus_pyramidalis_01.png)
:format(jpeg)/images/article/de/extrapyramidales-system/btzPofjZOOigw0PmLe5sA_KOheX3BKhrTXAzS7z3TFDA_Globus_pallidus_01.png)
:format(jpeg)/images/article/de/extrapyramidalmotorisches-system/IOMb1TSYSEzC7XoXCpTKA_GnV8DvekwRAaBUxqsV1tQ_Putamen_01.png)
:format(jpeg)/images/article/de/capsula-interna/R9uU0zvOtcurNjiTRsxg_IVRzLOQPLhFMqBRD7sHmA_Capsula_interna_01.png)
:format(jpeg)/images/article/de/anatomie-des-ruckenmarks-und-der-spinalnerven/EvvIyXgEj5sWWdK98APTCg_Spinal_cord_full_structure.png)
:format(jpeg)/images/article/de/anatomie-der-nervenbahnen/VBFzcuWpu0ocUycxTEyuYA_YEAulUfDNLIEmjBZ6nhFUQ_Medulla_spinalis_m01.png)
:format(jpeg)/images/article/de/neuroanatomie/4vD3uvRaj6vuNHocU7GyA_pasted_image_0.png)
:format(jpeg)/images/article/de/fibrae-corticonucleares/5HwmdqAZCh4aR60sv4h6w_gahlmY4qXA0QZ6u06R0tLg_Tractus_pyramidalis_01.png)
:format(jpeg)/images/video/de/pyramidal-tracts-anatomy/UT069Y45B72CIRbPSpYMBg_5YVmDfV7YiFOh5NfDzBXKA_Pyramidal_tracts.jpeg)
:format(jpeg)/images/sequence/pyramidal-tracts/gOSg96fxs3NYkxw0KytkZg_T990_v01_thumb.png)
:format(jpeg)/images/container/pathways-of-the-nervous-system/T990_v01_chapter.png)
