Kiwon lafiyaMagani

By da jiki tsokoki ne abin da tsoka? Tsokoki na jikin mutum

Domin gudanar da dukan ƙungiyoyi a cikin jikin mutum, akwai tsokoki da cewa za a iya raba uku main iri. Wadannan su ne: kwarangwal, cardiac da santsi. Kowane yana da manufa da kuma daban-daban tsarin.

Nada tsokoki a cikin jikin mutum

A farko da babban manufar jiki ne, don tallafa wa ƙasũsuwa da kayan ciki. Tsokoki gaba daya rufe jikin mutum da kuma kawo babban burin - don taimaka da kuma goyon baya na mota ayyuka. Kowane na jikin mu motsi na samar da tsoka nama, kuma shi ne ba kawai da motsi na da kuma makamai da kafafu, amma Ƙibtawa, hadiya, aiki da kuma motsi na abinci, zuciya. Ba tare da tsoka nama na jikin mutum ba zai iya aiki.

Tsarin da murdede tsarin

All tsokoki na mutum za a iya raba kungiyoyin bisa ga manufa da kuma wuri.

Tsokoki (Table)
kungiyoyin tsokoki
Kayyade daga cikin manya wata gabar jiki
  • trapezoid
  • levator scapula
  • kananan lu'u-lu'u-dimbin yawa
  • subclavian
  • A serratus agara
  • kananan kirji
  • pectoralis
  • za'a fadada
  • manyan lu'u-lu'u-dimbin yawa
kashin baya Support
  • Lumbar iliac haƙarƙari
  • Neck iliac haƙarƙari
  • tsawon na wuyansa
  • Dairy bristlecone
  • bel
  • Dairy iliac haƙarƙari
  • Long pectoral
  • tsawon na shugaban
  • bristlecone wuyansa
  • bel wuyansa
Cross-ostitstye
  • semispinal haƙarƙari
  • semispinal babban
  • semispinal wuyansa
  • Rotary
  • barsu
intertransverse
  • intertransverse gaban
  • intertransverse raya
  • intertransverse kaikaice
  • intertransverse medealnye
Pozadipozvonochnye suboccipital
  • Manyan raya kai tsaye kai
  • A babba QFontDatabase shugaban
ƙirjinka
  • external intercostal
  • ciki intercostal
  • infracostal
  • pectoral giciye
  • diaphragm
  • dagawa hakarkarinsa
  • A babba raya kaya
  • Lower raya kaya
Anterior ciki bango
  • external QFontDatabase
  • ciki QFontDatabase
  • mai gangara
  • mike
Na baya ciki bango
  • square lumbar
  • Mai lumbar
  • iliac

Yana da sauƙin ya bi da su da ya fi girma kungiyoyin, misali, ta hanyar rarraba su zuwa uku. Saboda haka, to tsokoki na jiki sun hada da:

  • baya.
  • ƙirjĩna.
  • ciki.

By da dorsal akwati tsokoki ne na waje da kuma zurfi.

Na waje tsokoki na baya

Na waje tsokoki aka wakilta:

  • Trapezius tsoka, lazimta duk thoracic vertebrae da kuma na biyu karshen gare su da clavicular kashi da scapular kashin baya, kuma shi ne alhakin flexing da kai. Shi ne alhakin da motsi na da ruwan wukake. The sama na kiwata, kuma ƙananan saukar. Lokacin da sace hannuwa da suka wuce, da talakawan daga cikin tsokoki rage ruwa kusa da kashin baya. Har ila yau, a haɗe da tushe daga cikin kwanyar da wuyansa.
  • Latissimus dorsi bi trapezoidal a haɗe da sauran kashin baya da kuma kasa rabo zuwa gaban kirji vertebrae, haka rufe duk cikakken juyin juya halin jiki. Shi ne ba kawai wani corset ga jikin mutum, amma kuma janyo hankalin kafadu da makamai baya yayin da juya su a ciki. Ta yana daya daga waɗanda suka kasance a cikin kungiyar "babban tsokoki", kamar yadda shi ne daya daga cikin mafi girma a cikin dukan jiki.
  • Rhomboid tsoka, duka biyu manyan da kananan, karya ƙarƙashin trapezius da katakanta suna a haɗe zuwa ƙananan mahaifa vertebrae da kuma kama 4 thoracic, da kuma sauran karshen a haɗe zuwa scapula kashi da alhakin da tsarin kula da cibiyar.

  • Levator scapulae tsoka, shi ne kadan mafi girma a kan lu'u-lu'u-dimbin yawa a baya na wuyansa. Daya karshen ne a haɗe zuwa biyu mahaifa vertebrae da biyu thoracic vertebrae, da kuma ta biyu part aka gyarawa a saman baki. Wannan shi ne mai kyau mariƙin ga wuyansa, dagawa da ruwan wukake up.
  • Ƙananan kuma babba raya toothed tsoka. Lower yada located a kan mayar da zai fara a cikin lumbar, kulla da farko hudu kasa gefuna. Shi ne ke da alhakin ragewan daga cikin hakarkarinsa. A saman ne a lu'u-lu'u-dimbin yawa da aka a haɗe zuwa saman baki, fara daga 2nd zuwa 5th, a da sauran karshen riko a kan su na mahaifa vertebrae. Alhakin kiwon da karankarman ƙirji.

Deep tsokoki na baya

By da jiki tsokoki ne ma a kaikaice to tsakiya, wanda aka located a garesu na wani kashin shafi mikewa daga sacrum kuma zuwa occiput. Kaikaice alhakin straightening da baya da kuma masu na waje. Tsakiya tsokoki suna located a kasa dangi zuwa ga wasu da kuma kunshi kananan kungiyoyin na tsoka daure rataye a kan kashin baya. Kuma ma ga wadanda tsokoki ne bel tsokoki na kai da wuya, musharaka a duk ƙungiyoyi da kuma wani nau'i ne na corset.

pecs

Thoracic tsokoki za a iya raba kungiyoyin biyu, da suka hada da na sama reshe tsokoki da kafada abin ɗamara:

  • Pectoralis babbar tsoka - marinjãya, yana da wani triangular siffar da kuma farkon clavicular kashi kusa da kafada, shiga cikin sternum daga 2nd zuwa 7th haƙarƙari. Pectoralis babbar tsoka alhakin hannu motsi gaba da baƙin, an ma hannu a dagawa hakarkarinsa a yi wahayi zuwa.
  • M pectoral tsoka ta'allaka da ɗan zurfi da aka a haɗe a daya karshen ruwa da sauran da karankarman ƙirji, daga 2nd zuwa 5th. An zabi a da motsi gaba da sauka, kazalika da manyan, shi ne podnimatelem hakarkarinsa a yi wahayi zuwa.
  • Wani wakilin kananan tsokoki - a subclavian. Ta miƙa tsakanin clavicle da babba dama baki. Jan shi zuwa ƙasa, sa'an nan kayyade da kuma rike.
  • Serratus agara tsoka maida hankali ne akan lateral surface daga cikin kirji. Daya karshen ne a haɗe zuwa 9th haƙarƙari, da kuma na biyu - da ƙananan kusurwa na scapula. Jan ta a gaba, rotates. Wannan shi ne zama dole domin motsi na hannu sama da kwance matsayi. Har ila yau, a cikin hadin gwiwa tare da rhomboid tsoka, presses da ruwa kusa da jikinka.

numfashi tsokoki

By da jiki tsokoki ma hannu a numfashi. External da ciki intercostal tsokoki suna located tsakanin hakarkarinsa, kuma suna key gudummuwa a lokacin inhalation da exhalation.

Budewa - mafi m tsari na lebur tsoka cewa yana da wani Dome-dimbin yawa bayyanar. Yana nufin convex gefen sama. By ta mataki ne mai fistan famfo, domin numfashi aiki. Yana da wannan tsoka compresses da decompresses huhu, haddasa su cika da iska da kuma sakewa da shi. A diaphragm ne a haɗe kewayen kewaye da kirji. Ta miƙa a kan hakarkarinsa, kashin baya, da ƙananan ɓangare na kirji.

ciki tsokoki

Suna wakilta biyar manyan, ciki har da na ciki tsokoki.

  • External QFontDatabase tsoka ne a haɗe zuwa ƙananan takwas hakarkarinsa, kuma bayan da dagi da ilium, ta haka ne ya magance sauka a karkashin pectoralis manyan kuma zuwa wurin da inda suka fara zuwa a haɗe tsokoki na wata gabar jiki kamar hip, quadriceps da sauransu.
  • A ciki QFontDatabase tsoka da aka located a karkashin m, fara daga ƙananan gefuna, ana haɗe zuwa thoracolumbar fascia da inguinal jijiya da kuma raya - ƙananan hakarkarinsa. Obliques bauta wa takalmin gyare-gyaren da ciki na ciki gabobin, kuma suna da hannu a lankwashewa, tsawo da kuma gangara, kazalika da jiki jũya.
  • A gangara tsoka located a kasa da kuma a haɗe zuwa slanting ƙananan hakarkarinsa, ya fara daga cikin 6th, da kuma kara da thoracolumbar fascia, da iliac dagi da kuma zuwa ga inguinal jijiya.
  • Rectus abdominis ta'allaka waje da kuma kunshi 8 tsoka daure, wucewa juna. Suka fara sauka daga sternum, kuma 5 ta zuwa sosai gefuna da pubic kashi. Su biyu suna - na ciki tsokoki. Rectus ne babban a lankwashewa kuma a tsawo daga cikin akwati a gaba.
  • Square loin tsoka farawa daga iliac dagi, kuma aka a haɗe zuwa lumbar kashin baya, kafa da na baya ciki bango. Riqe murdede corset ciki. An zabi a tsawo na jiki da baya, kazalika da lankwasawa gaba.

Muscle motsi cika da rai da kwayoyin. Wannan mutum ya yi, duk da ƙungiyoyi, har ma da wadanda cewa mu wani lokacin ba a kula, a kewaye a cikin tsoka aiki. Yana da wani aiki na locomotor tsarin, tabbatar aiki na da gabobin.

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