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File:Wrist and hand deeper palmar dissection-numbers.svg

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Summary

Description
English: The hands (med./lat.: manus, pl. manūs) are the two intricate, prehensile, multi-fingered body parts normally located at the end of each arm of a human or other primate. They are the chief organs for physically manipulating the environment, using anywhere from the roughest motor skills (wielding a club) to the finest (threading a needle); and since the fingertips contain some of the densest areas of nerve endings on the human body, they are also the richest source of tactile feedback. For this reason, the sense of touch is intimately associated with human hands. Like other paired organs (eyes, ears, legs), each hand is dominantly controlled by the opposing brain hemisphere, and thus handedness, or preferred hand choice for single-handed activities such as writing with a pen, reflects a significant individual trait.
Key
  1. Superficial palmar branch of radial artery and recurrent branch of median nerve to thenar muscles.
  2. Proper palmar digital nerves of thumb.
  3. Fascia over adductor pollicis muscle.
  4. Thenar space (deep to flexor tendons and 1st lumbrical muscle).
  5. 1st dorsal interosseous muscle.
  6. Probe in dorsal extension of thenar space deep to adductor pollicis muscle.
  7. Septum separating thenar from midpalmar space.
  8. Common palmar digital artery.
  9. Proper palmar digital arteries and nerves.
  10. Annular and cruciform parts of fibrous sheath over (synovial) flexor tendon sheaths.
  11. Insertion of flexor digitorum profundus tendon.
  12. Insertion of flexor digitorum superficialis tendon.
  13. Midpalmar space (deep to flexor tendons and lumbrical muscles).
  14. 5th finger (synovial) tendinous sheath.
  15. Common flexor sheath (ulnar bursa).
  16. Hypothenar muscles.
  17. Common palmar digital branches of median nerve.
  18. Ulnar artery and nerve.
Deutsch: Die Hände (med./lat.: manus, pl. manūs) sind zwei komplexe, zum Greifen geeignete Körperteile mit mehreren Fingern, die normalerweise am Ende jedes Armes eines Menschen oder eines Affen sind. Sie sind die Hauptorgane, um die Umwelt physisch zu beeinflussen, sei es um grob- oder feinmotorische Fähigkeiten auszuüben. Da die Fingerspitzen viele Nervenenden beinhalten, sind sie auch eine der Hauptquellen für den Tastsinn. Aus diesem Grund wird der Tastsinn direkt mit den Händen assoziiert. Wie andere paarweise vorkommende Organe (z.B. Augen, Ohren, Beine) wird jede Hand hauptsächlich von der gegenüberliegenden Hirnhälfte kontrolliert.
Schlüssel
  1. Superficial palmar branch of radial artery and recurrent branch of median nerve to thenar muscles.
  2. Proper palmar digital nerves of thumb.
  3. Fascia over adductor pollicis muscle.
  4. Thenar space (deep to flexor tendons and 1st lumbrical muscle).
  5. 1st dorsal interosseous muscle.
  6. Probe in dorsal extension of thenar space deep to adductor pollicis muscle.
  7. Septum separating thenar from midpalmar space.
  8. Common palmar digital artery.
  9. Proper palmar digital arteries and nerves.
  10. Annular and cruciform parts of fibrous sheath over (synovial) flexor tendon sheaths.
  11. Insertion of flexor digitorum profundus tendon.
  12. Insertion of flexor digitorum superficialis tendon.
  13. Midpalmar space (deep to flexor tendons and lumbrical muscles).
  14. 5th finger (synovial) tendinous sheath.
  15. Common flexor sheath (ulnar bursa).
  16. Hypothenar muscles.
  17. Common palmar digital branches of median nerve.
  18. Ulnar artery and nerve.
Español: Las manos son dos intrincadas partes del cuerpo humano, prensiles y con cinco dedos cada una, localizadas normalmente en los extremos de los antebrazos. Abarcan desde la muñeca hasta la yema de los dedos de los humanos . Son el principal órgano para la manipulación física del medio. La punta de los dedos contienen algunas de las zonas con más terminaciones nerviosas del cuerpo humano, son la principal fuente de información táctil sobre el entorno, por eso el sentido del tacto se asocia inmediatamente con las manos. Como en los otros órganos pares (ojos, oídos, piernas), cada mano, está controlada por el hemisferio del lado contrario del cuerpo. Siempre hay una dominante sobre la otra, la cual se encargará de actividades como la escritura manual, de esta forma, el individuo podrá ser zurdo, si la predominancia es de la mano izquierda (siniestra) o diestro si es de la derecha (diestra); este es un rasgo personal de cada uno.
Key
  1. Rama superficial Palmar de la arteria radial y periódica rama del nervio mediano a músculos tensados
  2. Palmar digital de nervios del pulgar
  3. Fascia sobre el músculo aductor pollicis
  4. Espacio tenar (profundidad a los tendones flexores del primer músculo lumbrical)
  5. 1er. músculo interóseo dorsal
  6. Probe en extensión dorsal de tenar espacio profundo para el músculo aductor pollicis
  7. Septo tenar que separa el espacio de midpalmar
  8. Arteria digital palmar común
  9. Arterias digitales, palmares y nervios
  10. Anular cruciforme y partes de la vaina fibrosa (sinovial) y tendón flexor vainas
  11. Arteria ulnar y los nervios
  12. Digital palmar común de las ramas del nervio mediano
  13. Músculos Hipotenar
  14. Vaina del flexor común (ulnar bursa)
  15. 5to dedo de la mano (sinovial) de vaina tendinosa
  16. Espacio midpalmar(flexor profundo a los tendones y los músculos lumbrical)
  17. Inserción del tendón flexor digitorum superficialis
  18. Inserción del tendón flexor digitorum profundus
Français : Les mains (du latin manus, pl. manūs) sont deux organes complexes et préhensiles situés à l'extrémité des bras des primates et munis de doigts. Elles sont les principaux organes utilisés pour saisir et manipuler des objets pris dans l'environnement, de la façon la plus brutale (brandir un gourdin) à la plus fine (enfiler une aiguille). L'extrémité des doigts contient l'une des plus forte concentration de terminaisons nerveuses du corps humain, ce qui fait de la main l'un des organes principaux du sens du toucher. Comme pour d'autres organes allant par paires, comme les yeux ou les oreilles, chaque main est principalement contrôlé par l'hémisphère opposé du cerveau. La main utilisée préférentiellement est l'aspect le plus visible de la latéralisation de chaque individu.
Légende
  1. Palmar branche superficielle de l'artère radiale et la branche récurrente des muscles du nerf médian tendu
  2. Nerf digital palmaire du pouce
  3. Fascia sur l'adducteur du pouce
  4. Thénar l'espace (profondeur des tendons fléchisseurs du premier lombrical)
  5. 1st. muscle dorsal interosseux
  6. Sonde en extension dorsale de l'espace profond thénar pour l'adducteur du pouce
  7. Thénar cloison qui sépare l'espace palmaire moyenne
  8. Commun artère digitale palmaire
  9. Digital artères, Palmar et des nerfs
  10. Annuler cruciforme et une partie de la gaine fibreuse (synoviale) et les gaines des tendons fléchisseurs
  11. L'artère ulnaire et le nerf
  12. Commun palmaire branches digitales du nerf médian
  13. Hypothénar muscles
  14. Gaine des fléchisseurs commun (cubitale)
  15. Le doigt 5e (synoviale) de gaine des tendons,
  16. Palmaire moyenne de l'espace (les tendons et les muscles fléchisseurs profonds lombrical)
  17. Insertion du tendon fléchisseur superficiel des doigts
  18. Insertion du tendon fléchisseur profond
Date
Source Own work. Image renamed from "Wrist and hand deeper palmar dissection noLabeled.svg"
Author Wilfredor
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Date/TimeThumbnailDimensionsUserComment
current17:15, 1 June 2015Thumbnail for version as of 17:15, 1 June 2015555 × 702 (207 KB)Perhelionoptimize image
11:42, 8 July 2012Thumbnail for version as of 11:42, 8 July 2012555 × 702 (399 KB)Wilfredoroptimize image
21:11, 13 January 2009Thumbnail for version as of 21:11, 13 January 2009555 × 702 (817 KB)Wilfredor{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
16:37, 16 October 2008Thumbnail for version as of 16:37, 16 October 2008555 × 702 (815 KB)Wilfredor{{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
19:33, 23 July 2008Thumbnail for version as of 19:33, 23 July 2008770 × 767 (822 KB)Bibi Saint-Pol{{Created with Inkscape}} == {{int:filedesc}} == {{Information |Description= {{en|The hands (med./lat.: manus, pl. manūs) are the two intricate, prehensile, multi-fingered body parts normally located at the end of each arm of a human or other primate. Th

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