Ngu imisipha esifubeni yizo imisipha? Imisipha umzimba womuntu

Ukuze afeze zonke izinhlobo ukunyakaza emzimbeni womuntu, kukhona imisipha ukuthi kungenziwa ihlukaniswe izinhlobo ezintathu eziyinhloko. Lawa: lwamathambo, inhliziyo futhi abushelelezi. Ngamunye kunenjongo ayo kanye nesakhiwo ezahlukene.

Ukuqokwa izicubu emzimbeni womuntu

Injongo yokuqala futhi main somzimba ukusekela amathambo izitho zangaphakathi. Imisipha kutsetselelwe nomzimba womuntu futhi athwale umgomo oyinhloko - ukusekela kanye nokugcinwa imoto imisebenzi. Ngalinye ilungu elithile lomzimba wethu ukunyakaza inikeza izicubu imisipha, futhi akukhona nje ukuhamba imilenze nezingalo, kodwa eshaywa, ukugwinya, ukucubungula ukunyakaza ukudla, inhliziyo. Ngaphandle izicubu imisipha yomzimba womuntu ayikwazi ukusebenza.

Ukwakheka kohlelo kwemisipha

Zonke imisipha indoda zingahlukaniswa ngamaqembu ngokwenjongo zabo nendawo.

Kulula kakhulu sibaphathe bebaningi, isibonelo, sokuhlukanisa wabayisa ezintathu. Ngakho, ukuze imisipha esifubeni zihlanganisa:

• emuva;
• webele;
• lesisu.

By amaphiko imisipha isiqu amane akhe phezulu futhi ngokujulile.

imisipha olukha phezulu ngemuva

imisipha okukha phezulu amelwa:

• Trapezius imisipha, nasezinsikeni zonke amathambo thoracic kanye ekupheleni yesibili yalo ukuze ithambo clavicular futhi scapular emgogodleni futhi unesibopho evula abuye avale ekhanda. Kuyinto unesibopho ukuhamba izindwani. Ingxenye engenhla we kuphakamisa, futhi ezansi. Lapho ukuthunjwa izandla edlule, isilinganiso imisipha kunciphisa blade eduze komgogodla. Futhi exhunywe base Yekhanda nentamo.
• Latissimus dorsi balandela trapezoid enamathiselwe lonke yomgogodla futhi ingxenye phansi kuya phambi komphongolo amathambo, ngaleyo ndlela esehlanganise zonke ephelele revolution umzimba. Akukhona nje kuphela corset mayelana nomzimba womuntu, kodwa futhi uheha emahlombe futhi izingalo emuva ngenkathi turning kubo ngaphakathi. Ungomunye labo "imisipha big" uphakathi kwabantu abangenalo leli, njengoba ingenye ngobukhulu e umzimba wonke.
• imisipha Rhomboid, kokubili ezinkulu nezincane, zilala trapezius kanye imishayo yalo Banamathele aphansi amathambo wesibeletho ubambe 4 thoracic, futhi kube komunye umkhawulo womhlaba enamathiselwe ithambo scapula futhi enesibopho wawusondela isikhungo.

• Levator scapulae imisipha, kancane ephakeme phezu okwedayimane ngemuva entanyeni. Omunye ekupheleni unamathele amathambo amabili wesibeletho amathambo amabili thoracic, futhi ingxenye yalo yesibili athe njó unqenqema. Lena umnikazi kuhle entanyeni, ephakamisa izindwani up.
• I aphansi kanye engenhla ezingemuva imisipha toothed. Lower obliquely esisogwini ngemuva futhi iqala lumbar, ivikelwe ukuze emaphethelweni zokuqala ezine ngezansi. He is obangela ukwehlisa izimbambo. Wonke amaqembu aphezulu ohlwini kuyinto okwedayimane futhi unamathele unqenqema, kusukela 2nd 5, at komunye olunamathela amathambo wesibeletho. Unomthwalo wemfanelo wokuphakamisa izimbambo.

imisipha Deep we emuva

By esifubeni imisipha futhi lateral ukuba medial, okuyinto zitholakala nhlangothi zombili ikholomu umgogodla esisuka kusukela sacrum nasezingxenyeni occiput. Lateral obhekene eqondisa umhlane amane akhe phezulu. imisipha Medial zitholakala ngesikhathi isihlobo ngezansi ukuze enye futhi aqukethe amaqembu amancane imisipha izinyanda ayejikijela phezu emgogodleni. Futhi kulabo imisipha imisipha ibhande we ikhanda nentamo, iqhaza kuyo yonke ukunyakaza futhi uhlobo corset.

Pecs

imisipha thoracic zingahlukaniswa ngamaqembu amabili, okuhlanganisa imisipha esitho elingenhla kanye nebhande ehlombe:

• Pectoralis kwemisipha emikhulu - the elingaphezulu, has simise esingunxantathu nokuqala ithambo clavicular eduze ehlombe, ngokujoyina sternum kusukela 2nd ukuze ubambo 7th. Pectoralis imisipha ezinkulu obhekene ingalo ukuphokophela phambili nangaphakathi, nawo uhilelekile ephakamisa izimbambo ogqozini.
• Ephansi pectoral imisipha amanga kancane ezijulile futhi inamatsiselwe komunye umkhawulo kuya lomshini bese enye yeza izimbambo, kusukela 2nd 5. Ubamba lichaza lokuya kwaso phambili futhi phansi, kanye ezinkulu, kuyinto izimbambo podnimatelem ogqozini.
• Enye omele kwemisipha encane - a subclavian. Yena owelula umucu phakathi clavicle futhi onqenqemeni elingenhla kwesokudla. Ukudansela isiginci sakhe ke phansi, kanjalo ukulungisa futhi ubambe.
• Serratus anterior imisipha ihlanganisa ebusweni lateral kwesifuba. Omunye ekupheleni unamathele ubambo 9th, kanti eyesibili - ukuze ekhoneni engezansi scapula. Ukudansela isiginci sakhe naye phambili, phendula. Lokhu kuyadingeka ukuze ukuhamba ingalo ngaphezu evundlile. Futhi, ngokubambisana neNhlangano imisipha rhomboid, ngazo ikhaba eduze emzimbeni wakho.

imisipha zokuphefumula

By esifubeni imisipha zihilelekile ukuphefumula. imisipha intercostal zangaphakathi nezangaphandle zitholakala phakathi izimbambo futhi baneqhaza ngesikhathi ephefumula futhi okhishwa ngamakhala.

Imbobo - ilungiselelo esiyinqaba imisipha flat ukuthi has a ukubukeka Dome emise. It ihlose ayizindunduma side up. Ngu wesenzo kuyinto futha piston, ngoba umsebenzi zokuphefumula. Kuyinto lokhu imisipha ukulibopha kanye decompresses amaphaphu, senze ukuba sigcwale umoya nokukhulula kuye. Diaphragm unamathele emhlabeni azungezwe kwesifuba. Yena welulela ku izimbambo, emgogodleni, ingxenye engezansi esifubeni.

imisipha besisu

Basuke omelelwa ezinkulu ezinhlanu, kuhlanganise imisipha besisu.

• Kwangaphandle imisipha etshekile unamathele aphansi izimbambo eziyisishiyagalombili, futhi ngemva Crest we ilium, ngaleyo ndlela azinze ngaphansi pectoralis ezinkulu ukuze afinyelele eqophelweni lapho baqala bufakwe imisipha izitho ezifana hip, quadriceps nabanye.
• I yangaphakathi imisipha etshekile itholakala ngaphansi yangaphandle, kusukela emaphethelweni engezansi, kokuba exhunywe fascia thoracolumbar futhi umsipha inguinal futhi bakhulise - izimbambo aphansi. Obliques ukukhonza ukuziqinisa izitho besisu yangaphakathi, futhi behileleke flexion, isandiso nemithambeka, kanye esifubeni iphendula.
• Imisipha transverse elise ngezansi bese linamathele izimbambo lefanele, ungalibalekeli ephansi, kusukela 6, futhi eminye kuya fascia thoracolumbar, Crest iliac nasezingxenyeni umsipha inguinal.
• Rectus abdominis amanga ngaphandle futhi siqukethe 8 imisipha izinyanda, wedlula nomunye. Baqala bavela sternum futhi 5 ukuze kakhulu emaphethelweni wethambo pubic. Igama lazo lesibili - imisipha besisu. Rectus main e flexion nokwelulwa isiqu phambili.
• Square loin esilimele siqala kusukela Crest iliac, futhi unamathele yomgogodla lumbar, obumba posterior udonga besisu. Ubamba kwemisipha corset esiswini. Ubamba lichaza ukwelulwa umzimba emuva, kanye eguqa phambili.

Imisipha ukunyakaza igcwalisa impilo umzimba. Leyo ndoda benza, wonke ukunyakaza kwakhe, ngisho nalabo ukuthi ngezinye izikhathi bamshaya indiva, ebiyelwe ukunyakaza kwemisipha. Kuyinto liyingxenye ematasa uhlelo locomotor, ukuqinisekisa ukusebenza kwezitho zawo.