Larynx
Lernziele
Nach dieser Lerneinheit kannst du:
- Die Hohlraumstruktur des Larynx beschreiben.
- Die Knorpel, Muskeln und Bänder des Larynx identifizieren.
- Die verschiedenen Funktionen der Larynxmuskulatur verstehen.
Videos anschauen
Der Larynx (Kehlkopf) beinhaltet und schützt die Stimmbänder, sowie den Eingang in die Luftröhre und verhindert den Eintritt von Nahrungspartikel oder Flüssigkeit in die Lunge während des Schluckaktes.
Der Larynx liegt anterior zur Speiseröhre auf Höhe des dritten bis sechsten Halswirbels und ist die Fortsetzung des Hypopharynx, der superior zum Larynx liegt. Inferior zum Larynx beginnt der zervikale Abschnitt (Pars cervicalis) der Luftröhre.
Der Larynx besteht aus einem komplexen Knorpelskelett, das durch Membrane, Bänder und zugehörige Muskeln verbunden ist. Die Muskeln werden in zwei Gruppen unterteilt: die extrinsischen Muskeln, die den Larynx an seinen benachbarten Strukturen aufhängen und den gesamten Larynx bewegen können, sowie die intrinsischen Muskeln, die die Spannung der Stimmbänder beeinflussen und somit die Stimmbildung (Phonation) ermöglichen.
Schau dir das folgende Video an, um mehr über die Anatomie und Struktur des Larynx zu lernen!
Quiz starten
Festige dein Wissen und bereite dich mit unserem Quiz auf die Prüfungen vor:
Um eventuelle Schwachstellen zu verbessern, probiere auch unser individuell anpassbares Quiz zur Anatomie des Halses. Hier kannst du selbst entscheiden, zu welchen Begriffen und Themen du geprüft wirst:
Atlas durchstöbern
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2529/EHZ5lf816d6msvKHZWZMw_larynx2_latin.jpg){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/1777/H7vq9x8V50GieNYUKjkXfw_anatomy-vocal-cords-structure_latin.jpg){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2400/jSyYmFZ7ePs3j2MzoLPTA_anatomy-vocal-cords-muscles_latin.jpg){kind=logo}
In den folgenden Abbildungen kannst du dir genauer anschauen, wie die intrinsischen Muskeln des Larynx die Form der Stimmbänder und Stimmritze (Rima glottidis) beeinflussen.
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2549/wRrZ8ERvjgTj9tphblcQ_action-of-vocalis-and-thyroarytenoid-muscles_latin.jpg){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2544/G72EY3BxhYqc4U9BuGQKUQ_action-of-transverse-and-oblique-arytenoid-muscles_latin.jpg){kind=spacer}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2539/HC2PyAb14uxfFL41I8KthA_action-of-lateral-cricoarytenoid-muscle_latin.jpg){kind=logo}
:watermark(/images/watermark_5000_10percent.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/overview_image/2534/t8YgsKIWL8tnYSDUxyRCA_action-of-posterior-cricoarytenoid-muscle_latin.jpg){kind=logo}
Schau durch unsere Atlasgalerie, um jede einzelne Struktur nochmal genauer zu betrachten.
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/hyoid-bone-5/v8vFFNx1XUXsREqYoDDXFg_Hyoid_bone_01.png "Os hyoideum (Zungenbein); 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/epiglottic-cartilage-1/W7WkYPxVpLKztPen8iOtQ_Epiglottic_cartilage.png "Cartilago epiglottica (Kehldeckelknorpel); 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/thyroid-cartilage-15/vE8LSzFFm2mLkjeML3CIpA_Thyroid_cartilage_01.png "Cartilago thyroidea (Schildknorpel); 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/superior-horn-of-thyroid-cartilage/8PMDPwdYPlBNaM0etTezw_Superior_horn.png "Cornu superius cartilaginis thyroideae (Oberhorn des Schildknorpels); 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/inferior-horn-of-thyroid-cartilage/VZvORmdeboNvQmRXMqUug_Inferior_horn.png "Cornu inferius cartilaginis thyroideae (Unterhorn des Schildknorpels); 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/cricoid-cartilage-11/xHSEfOz4ZjhDQiuLHsk4qQ_Cricoid_cartilage.png "Cartilago cricoidea (Ringknorpel); 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/arytenoid-cartilage-5/3yb8jODuhuWmc9phERyzw_Arytenoid_cartilage_01.png "Cartilago arytenoidea (Stellknorpel); 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/muscular-process-of-arytenoid-cartilage/qwpjZ34LbfIUWsrjfFffFw_Muscular_process_of_arytenoid_cartilage.png "Processus muscularis cartilaginis arytenoideae (Muskelfortsatz des Stellknorpels); 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/vocal-process-of-arytenoid-cartilage/cSOAx6oO9cESAavWtBR39A_Vocal_process_01.png "Processus vocalis cartilaginis arytenoideae (Stimmfortsatz des Stellknorpels); 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/corniculate-cartilage-3/0EbZnNASVugxWcxrUU8d1A_Corniculate_cartilage_01.png "Cartilago corniculata (Spitzenknorpel); 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/triticeal-cartilage/SRhJ2cbnM5RE5lxUX7IQ_Triticeal_cartilage.png "Cartilago triticea (Weizenknorpel); 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/capsule-of-cricoarytenoid-joint/PDnpFEbgMatMD6NPwc4BA_Cricoarytenoid_ligament.png "Capsula articularis cricoarytenoidea (Kapsel des Ringknorpel-Stellknorpel-Gelenks); 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/capsule-of-cricothyroid-joint/wpC2r4phG2Ar5CD9cDH6cw_Capsule_of_cricothyroid_joint.png "Capsula articularis cricothyroidea (Kapsel des Schildknorpel-Ringknorpel-Gelenks); 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/thyrohyoid-membrane-2/NdEQmHq66OH0DXQfxN6gaA_Thyrohyoid_membrane.png "Membrana thyrohyoidea (Schildknorpel-Zungenbein-Membran); 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/aperture-of-thyrohyoid-membrane/teUyweJEjwIPyNmkTIXnvQ_Foramen_magnified.png "Apertura membranae thyrohyoideae (Öffnung der Schildknorpel-Zungenbein-Membran); 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/median-thyrohyoid-ligament-1/stVc454B7fWM31eZlbM77g_Median_thyrohyoid_ligament.png "Ligamentum thyrohyoideum medianum (Mittleres Schildknorpel-Zungenbein-Band); 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/thyroepiglottic-ligament/VCYGRm1ADrEHhZZQOf9JmA_Thyroepiglottic_ligament.png "Ligamentum thyroepiglotticum (Schildknorpel-Kehldeckel-Band); 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/median-cricothyroid-ligament-5/n7eEr84yWM1nGUWx6vyhMQ_Median_cricothyroid_ligament_01.png "Ligamentum cricothyroideum medianum (Mittleres Ringknorpel-Schildknorpel-Band); 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/aryepiglottic-fold-1/2K30sncS7ssbVwRa5Jg_Aryepiglottic_fold.png "Plica aryepiglottica (Aryepiglottische Falte); 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/laryngeal-saccule/DcD8TK0kw58FwV1Uw4ELw_Laryngeal_saccule.png "Sacculus laryngis (Sacculus des Kehlkopfs); 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/cuneiform-tubercle-1/RnCHAzdIdEzelh7pWNsg_Cuneiform_tubercle.png "Tuberculum cuneiforme (Wrisberg-Tuberkel); 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/corniculate-tubercle-1/UhpT0mojhOjK72YeaysGg_Corniculate_tubercle.png "Tuberculum corniculatum (Santorini-Tuberkel); 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/conus-elasticus-1/A0DMno2M4CnJwiCrCWRcCg_Conus_elasticus_2.png "Conus elasticus (Elastischer Kegel); 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/epiglottis-15/5qQEBK9z8BzQd7GMVbAmGw_Epiglottis.png "Epiglottis (Kehldeckel); 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/stalk-of-epiglottis/Lk9IxsBNNF9pbE7kCFVWQ_Stalk_of_epiglottis.png "Petiolus epiglottidis (Stiel des Kehldeckels); 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/vestibular-fold/pe8tocMS5jWxvH1uG5lw_vestibular_fold.png "Plica vestibularis (Taschenfalte); 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/vocal-fold-/dhrSC4ZCYSQ1FadhepNw_Vocal_fold.png "Plica vocalis (Stimmfalte); 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/vestibular-ligament-1/yIWVKNNumiEkTA1JjWVQ_Vestibular_ligament_magnified.png "Ligamentum vestibulare (Taschenband); 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/quadrangular-membrane-1/gCV4O5E8TqE5vYcmXxo0Kg_Quadrangular_membrane_magnified.png "Membrana quadrangularis (Viereckige Membran); 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/vocal-ligament-1/OvKM20zIKJAEYP1TQpSc0A_Vocal_ligament_01.png "Ligamentum vocale (Stimmband); 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/vocalis-muscle/j5e1asddWPriT03YFTQC5g_Vocalis_muscle_01.png "Musculus vocalis (Stimmmuskel); 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/rima-glottidis/iuxOuV8tw58vmPPnDYw_Rima_glottidis_magnified.png "Rima glottidis (Stimmritze); 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/thyroepiglottic-muscle-1/OH9H7PRAeiGC0JsDr8vDg_Thyroepiglottic_muscle_01.png "Musculus thyroepiglotticus (Schildknorpel-Kehldeckel-Muskel); 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/thyroarytenoid-muscle-1/KSLv8bzr9z5KcbfE3YjCuQ_Thyroarytenoid_muscle__1_.png "Musculus thyroarytenoideus (Schildknorpel-Stellknorpel-Muskel); 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/aryepiglottic-muscle-2/2t37EuD6xu9Xtro9UMJzPQ_Aryepiglottic_muscle_01.png "Musculus aryepiglotticus (Stellknorpel-Kehldeckel-Muskel); 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/oblique-arytenoid-muscle-1/nOyBiRNtLBF2jNUONJpviQ_Oblique_arytenoid_muscle__2_.png "Musculus arytenoideus obliquus (Schräger Stellknorpelmuskel); 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/transverse-arytenoid-muscle-1/r0sThNy2VTaYDw7KQ1QrsQ_Transverse_arytenoid_muscle__2_.png "Musculus arytenoideus transversus (Querer Stellknorpelmuskel); 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-cricoarytenoid-muscle-2/Vwx6PhcqI5rb05bOnHk9Pw_Lateral_cricoarytenoid.png "Musculus cricoarytenoideus lateralis (Seitlicher Ringknorpel-Stellknorpel-Muskel); 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-cricoarytenoid-muscle-1/0Oes1YDfdctvrmNPVTzZQ_Posterior_cricoarytenoid.png "Musculus cricoarytenoideus posterior (Hinterer Ringknorpel-Stellknorpel-Muskel); 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/cricothyroid-muscle-4/y8K41mzfJVuTUONBvN2bDQ_Cricothyroid_muscle__2_.png "Musculus cricothyroideus (Ringknorpel-Schildknorpel-Muskel); 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/cricotracheal-ligament-3/GDFQsLfrsSTaeQPSf403uQ_Cricotracheal_ligament.png "Ligamentum cricotracheale (Ringknorpel-Luftröhren-Band); 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/tracheal-cartilages-2/SxBMD3Td4IjZEHVWHCGOIQ_Tracheal_cartilages.png "Cartilagines tracheales (Luftröhrenknorpel); 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/trachea-31/kboiyjCrcOM204f6rUZ6YA_Trachea.png "Trachea (Luftröhre); 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/cartilago-arytenoidea/yX8CsPAvhcokO0ber47n6w_Cartilago_arytenoidea_01.png "Cartilago arytenoidea (Stellknorpel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cartilago-corniculata/BH1PW3LxmJTi6r5VpdMQIQ_Cartilago_corniculata_01.png "Cartilago corniculata (Spitzenknorpel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cartilago-cricoidea/E8sjCmq0cqXJ06ve6YQYQw_Cartilago_cricoidea_01.png "Cartilago cricoidea (Ringknorpel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cartilago-epiglottica/S2FnffShjI0rp3qq4MWeA_Cartilago_epiglottica_01.png "Cartilago epiglottica (Kehldeckelknorpel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cartilago-thyreoidea/YOsJGvrKIpaudp6uNxg_Cartilago_thyreoidea_01.png "Cartilago thyroidea (Schildknorpel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/conus-elasticus/i775kBH5alxHz92ZsbdATA_Conus_elasticus.png "Conus elasticus (Elastischer Kegel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cornu-inferius/5WGBgDhzlNeLd15y7axuKg_Cornu_inferius_01.png "Cornu inferius cartilaginis thyroideae (Unterhorn des Schildknorpels); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/cornu-superius/V1N04PUlEDXFBKp9dk8ww_Cornu_superius_01.png "Cornu superius cartilaginis thyroideae (Oberhorn des Schildknorpels); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/ligamentum-vestibulare/9tnrQNHNMXpNx4llEhtvg_Ligamentum_vestibulare_01.png "Ligamentum vestibulare (Taschenband); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/ligamentum-vocale/n3G8scH7rbXsZDIfzSTXQ_Ligamentum_vocale_01.png "Ligamentum vocale (Stimmband); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/membrana-quadrangularis/VS3Caw45TMHWl1il3EqALQ_Membrana_quadrangularis_01.png "Membrana quadrangularis (Viereckige Membran); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-aryepiglotticus/fPnPSntQjfkUlQMoHypA_Musculus_aryepiglotticus_01.png "Musculus aryepiglotticus (Stellknorpel-Kehldeckel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-arytaenoideus-obliquus/RhywjVHHa9NyZOeePyb2wg_Musculus_arytaenoideus_obliquus_01.png "Musculus arytenoideus obliquus (Schräger Stellknorpelmuskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-arytaenoideus-transversus/mIZ1zgUfmqsKWe4gQ58Dg_Musculus_arytaenoideus_transversus_01.png "Musculus arytenoideus transversus (Querer Stellknorpelmuskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-cricoarytaenoideus-lateralis/uDGo8KuhYbwE24w02LADQ_Musculus_cricoarytaenoideus_lateralis_01.png "Musculus cricoarytenoideus lateralis (Seitlicher Ringknorpel-Stellknorpel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-cricoarytaenoideus-posterior/jKbeAuMmGOhpBHNXUdJw_Musculus_cricoarytaenoideus_posterior_01.png "Musculus cricoarytenoideus posterior (Hinterer Ringknorpel-Stellknorpel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-cricothyroideus/eWgKpODTLAQAiPOrkj9x2Q_Musculus_cricothyroideus_01.png "Musculus cricothyroideus (Ringknorpel-Schildknorpel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-thyroarytaenoideus/GLFWTeq5DVDXfxKCytNXjg_Musculus_thyroarytaenoideus_01.png "Musculus thyroarytenoideus (Schildknorpel-Stellknorpel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-thyroepiglotticus/EK0giRl3KlT0jfVb5pOsgA_Musculus_thyroepiglotticus_01.png "Musculus thyroepiglotticus (Schildknorpel-Kehldeckel-Muskel); Bild: Yousun Koh"){kind=logo}
:watermark(/images/watermark_only.png,0,0,0):watermark(/images/logo_url.png,-10,-10,0):format(jpeg)/images/anatomy_term/musculus-vocalis/XaHmDm2d47j2dNWCw4rbQ_Musculus_vocalis_01.png "Musculus vocalis (Stimmmuskel); Bild: Yousun Koh"){kind=logo}
Zusammenfassung
| Cavitas laryngis | Drei Anteile: Vestibulum, Ventriculus, Cavitas infraglottica |
| Knorpel |
Unpaarig: Epiglottis, Cartilago cricoidea, Cartilago thyroidea Paarig: Cartilagines arytenoideae, Cartilagines corniculates, Cartilagines cuneiformes, (Cartilagines triticeales → variabel) Hyalin: Cartilago cricoidea, Cartilago thyroidea Elastisch: Epiglottis, Cartilagines arytenoideae (nur Proc. vocalis), Cartilagines corniculates, Cartilagines cuneiformes, (Cartilagines triticeales) |
| Bänder und Membrane |
Extrinsische: Membrana thyrohyoidea, Ligamentum cricotracheale, Ligamentum hyoepiglotticum Intrinsische: Membrana quadrangularis, Plica vestibularis, Ligamentum thyroepiglotticum, Ligamentum cricothyroideum medianum, Conus elasticus, Ligamentum vocale |
| Zungenbeinmuskulatur (Os hyoideum) |
Senken: Mm. infrahyoidei (M. sternohyoideus, M. sternothyroideus, M. omohyoideus; äußer des M. thyrohyoideus) Heben: M. thyrohyoideus, Mm. suprahyoidei (M. digastricus, M. stylohyoideus, M. geniohyoideus, M. mylohyoideus, M. stylopharyngeus) |
| Kehlkopfmuskeln (Epiglottis) |
Adduktoren: M. arytenoideus transversus, M. arytenoideus obliquus, M. cricoarytenoideus lateralis Abduktoren: M. cricoarytenoideus posterior Sphinkter: M. arytenoidus transversus, M. aryepiglotticus Spannmuskeln: M. cricothyroideus Relaxoren: M. thyroarytenoideus, M. vocalis (Feineinstellung) |
| Innervation |
N. laryngeus superior: Ramus externus (N. laryngeus externus) → motorische Innervation des M. cricothyroideus; Ramus internus (N. laryngeus internus) → sensorische Innervation der Kehlkopfhöhle (Cavitas laryngis) oberhalb der Plicae vocales N. laryngeus recurrens: Ramus laryngeus anterior (N. laryngeus inferior) → motorische Innervation aller intrinsischen Muskeln (außer des M. cricothryoideus); Ramus laryngeus posterior → sensorische/sekretomotorische Innervation der Cavitas laryngis unterhalb der Plicae vocales |
| Funktion | Luftleitung, Schutz der Atemwege, Stimmbildung (Phonation) |
Gut gemacht!
Passende Artikel
:format(jpeg)/images/article/larynx-kehlkopf/iug7lTQKkaYH8xX8PqFd6w_Larynx_01.png)
:format(jpeg)/images/article/die-kehlkopfknorpel-und-gelenke/kCAhaX0Dye5Rt6lI7z1kw_larynx_ventral_1.png)
:format(jpeg)/images/article/kehlkopfmuskulatur/n7QtC4DrF4haUwNrWREQ_Musculus_cricoarytenoideus_lateralis.png)
Lerne weiter
Jetzt registrieren und gratis Anatomie-Lernguide als eBook erhalten!
