Ng'ombe minofu, malo, ntchito ndi dongosolo. Magulu kutsogolo ndi kumbuyo mwendo minofu

Shin amatanthauza nthambi m'munsi. Uli pakati pa phazi ndi malo bondo. Popangidwa ndi ziwiri mafupa m'munsi mwendo - ang'ono ndi tibial. Amacheza ndi ulusi minofu mbali zitatu. Ng'ombe minofu ya thunthu ya tikambirana atamwalira, lotengeka ndi zala ndi mapazi.

tibia

mchitidwe uwu ali mbali pa nsonga chapamwamba. Gawo ili anapanga condyles: lateral ndi medial. Pamwamba pa iwo ndi pamalo olowa. Akamagwira limodzi ndi condyle femoral. Kunja pali lateral gawo articular pamwamba, limene pali kugwirizana ndi mutu wa fibula lapansi. ndi tibial mchitidwe thupi amaoneka ngati prism triangular. maziko ake imatsogoleredwa posteriorly ndipo ali pamwamba 3, motero, ndi kumbuyo, kunja ndi mkati. Inali pakati pa nsonga ziwiri zapitazi. Iye adayitana kutsogolo. Mu mbali chapamwamba, izo zipita tuberosity tibial. malowa kuti analilembera fixation wa tendon wa quadriceps ntchafu minofu. Pansi pa tibia ali kutambasuka, ndipo ndi protrusion alipo padziko lamkati. Iwo zochokera kunsi. ziyerekezo akutchedwa malleolus medial. Pa mbali ya kuseri kwa fupa pagona Tambasula akhakula pa soleus minofu. Pa epiphysis wapotalikira ndi articular pamwamba. Amuchita kwa kugwirizana kwa talus lapansi.

Amafotokozera yachiwiri

Fibula zoonda yaitali, yomwe laterally. kutha chapamwamba ali ndi thickening - mutu. Izo zikugwirizana ndi tibia lapansi. M'munsi mchitidwe dipatimenti komanso unakhuthala ndi imagwiritsidwa malleolus lateral. Iye, monga mutu wa fibula, ndi zochokera outwards ndi bwino zimadziŵika.

Ng'ombe minofu: malo awo, ntchito

ulusi imakonzedwa mbali zitatu. Kusiyanitsa minofu zosiyanasiyana za mwendo m'munsi. Front gulu akuchita kutambasuka kwa phazi ndi zala supination ndi adduction phazi. gawo tichipeza mitundu itatu ya ulusi. The woyamba kupangidwa tibialis zapambuyo minofu ya ng'ombe. Ulusi otsala kupanga extensor digitorum longus nadzawasankhula chala wapansi. Kumbuyo mwendo minofu gulu ndipamene nambala yaikulu ya ulusi. Makamaka, pali flexor digitorum longus ndipo payokha - kuti chachikulu, ntchafu, triceps atavalanso zoteteza. Komanso apa kugona tibial CHIKWANGWANI. Gulu lapanja zikuphatikizapo lalifupi ndi lalitali peroneal minofu ya mwendo m'munsi. ulusi awa apangidwe, kudzipatula ndipo proniruyut phazi.

tibial gawo

Izi kutsogolo atavalanso zoteteza minofu kuyambira dzina la fupa, pamwamba kunja kwake, fascia ndi Kakhungu interosseous. Iwo akuuzidwa kunsi. ulusi anangokhala pansi Mitsemphayi awiri. Iwo m'dera la a kumwendo ndi m'miyendo. Izi malo - chapamwamba ndipo m'munsi retainer extensor tendons - ankaimira malo thickening fascia phazi ndi mwendo m'munsi. Site za ubwenzi zokhudza CHIKWANGWANI monga m'munsi mphero zooneka ndi metatarsal ndi medial (choyamba) fupa. minofu ndi bwino zimadziŵika m'litali wawo wonse, makamaka pa kusintha mu phazi. Pa nthawi imeneyi mokomera tendon ake pa magetsi. Cholinga cha ichi ndi ng'ombe minofu supination phazi.

Extensor digitorum (yaitali)

Ilo liri kwa minofu kutsogolo outwards pamwamba pa tibia lapansi. Yambani ulusi wake kuchokera kumutu ndi m'mphepete magawo a tibia, fascia ndi Kakhungu interosseous. Extensor, kusunthira wapansi, ogaŵikana tendons asanu. Anayi amagwira kwa wapotalikira phalanx (wachiwiri kwa chachisanu), otsiriza - m'munsi mwa 5 metatarsal fupa. Ntchito ya extensor kumachita monga minofu polyarticular wa mwendo m'munsi si agwirire kutambasuka kwa zala, koma phazi. Chifukwa tendon chimodzi chili mphepete ake, ulusi alinso angapo proniruyut dera.

Extensor digitorum longus

ulusi ayamba m'dera la pansi pa atavalanso zoteteza nembanemba interosseous ndi gawo lamkati la fibula lapansi. Extensors ndi zochepa mphamvu kuposa zigawo tafotokozazi. Site za ubwenzi wa phalanx wapotalikira ali chala choyamba. minofu ng'ombe izi si ingokhala kutambasuka, komanso kuti asiye kulimbikitsa supination awo.

Flexor digitorum longus (yaitali)

Umayamba kwa mbali ya kuseri kwa tibia ndi kudutsa pansi pa malleolus medial phazi. Kudyetsa izo ili pansi pa retainer (binder) flexor tendons. Kenako, minofu kuti lagawidwa m'zigawo zinayi. Pa phazi (plantar ake pamwamba) wa CHIKWANGWANI mtanda flexor tendon (diso) ya chala choyamba. Ndipo amayamba iwo quadratus minofu plantae. Anapanga tendons inayi atathana ndi phalanx wapotalikira (pa maziko awo) 2-5 zala. Cholinga minofu izi, mwa zina, mu flexion ndi supination phazi. Kuti angagwirizanitse tendon ulusi lalikulu gawo. Chifukwa ichi, pali avareji minofu kanthu. Kunama pansi pa malleolus medial ndi lagawidwa zimakupiza woboola pakati motsogozedwa phalanges ndi yaitali flexor ndi amakwiya ndi kuchepetsa zala pamwamba pakati pa thupi. Chifukwa kuzengereza lalikulu minofu tendon, zimenezi ndi pang'ono ang'onoang'ono.

Triceps surae

Umadutsa pamwamba kumbuyo ndipo ali ndi mutu 3. Awiri zachiphamaso gawo anapanga - gastrocnemius minofu kuchokera kwa yachitatu - kwambiri - soleus achoke gawo CHIKWANGWANI. atsogoleri onse ogwirizana kupanga wamba Achilles (Achilles) tendon. Iwo Ufumuyo phiri la mafupa kake. Ng'ombe akuyamba pa condyles femoral: lateral ndi medial. Vuto mitu iwiri anakonza m'dera limeneli ndi ziwiri. Iwo ntchito flexion bondo ndi phazi - bondo. Medial mchitidwe pansi pang'ono ndi bwino olemera kuposa lateral. Ku mbali kumbuyo wachitatu chapamwamba tibia likupita soleus minofu. Amagwiritsidwanso Ufumuyo Arc tendinous, yomwe ili pakati pa mafupa. ulusi ndi pang'ono m'munsi mozama ng'ombe. Pogona kumbuyo subtalar ndi mawondo zimfundo ndi chifukwa flexion phazi. Triceps akhoza kufika pansi pa khungu. Olamulira yopingasa bondo la posteriorly amachita Achilles tendon. Ndi triceps izi mzere uwu ali ndi makokedwe ndi lalikulu. sural pang'ono gawo nawo mapangidwe diamondi woboola pakati popliteal fossa. Monga malire ake ndi: femoral kukongola minofu (mkati ndi pamwamba), semimembranosus ulusi (mkati ndi pamwamba), ndi mitu iwiri plantar sural gawo (pansi). Pansi pa dzenje kupangidwa mu kapisozi anzake a bondo ndi femur. Kudzera gawo ili kugona ziwiya ndi misempha kupereka phazi ndi atavalanso zoteteza.

Bender (yaitali) chala

Kwa minofu izi kumbuyo kwa mwendo yodziwika ndi mphamvu yoposa. Kumbali plantar ulusi phazi kugona pakati pa atsogoleri a lalifupi gawo ndi udindo kupinda chala. Minofu akuyamba ku mbali kumbuyo (pansi) wa fibula ndi intermuscular septum (kumbuyo). A chikukonzekera gawo plantar pamwamba pa m'munsi mwa phalanx wapotalikira mu chala choyamba. Chifukwa pang'ono tendon akulowa minofu selo lotchedwa yaitali flexor, izo ziyenera kukopa pa kayendedwe ka zala 2-3. Pamaso padziko yekha metatarsophalangeal olowa 2 lalikulu sesamoid zinthu fupa amapereka kuchuluka rotational makokedwe ulusi. Mu gawo ntchito monga kupinda phazi lonse ndi chala chachikulu.

Chachiwiri gawo ulusi tibial

Izi gawo kumbuyo ali pabwino pansi minofu triceps. ulusi kuyambira nembanemba interosseous ndi chakudya chochepa ndi tibia pafupi. Site za ubwenzi minofu ndi tubercle navicular, m'munsi mwa metatarsal ndi zinthu zonse mphero. Minofu lagona pansi pa malleolus medial, ndipo amachita kupinda phazi supination ndi osewera ake. Pakati soleus ndi tibial njira ulusi akudutsa. Iwo anapereka mu mawonekedwe a kagawo a. Pali mitsempha ndi mitsempha ya magazi.

popliteal gawo

planar maonekedwe kochepa ulusi. minofu ndi mwachindunji pafupi ndi bondo olowa kuchokera kumbuyo. Yapamwamba kuyamba femoral condyle (lateral) pansipa sural gawo ndi matumba bondo olowa. Kuwapitirira pansi ndi Ufumuyo pamwamba pa soleus minofu kuti tibia lapansi. Popeza CHIKWANGWANI ndi pang'ono Ufumuyo kwa kapisozi limodzi pamene iwo achigonjetse flexion ake posteriorly. Minofu ntchito - pronation ndi flexion wa mwendo m'munsi.

Long peroneal gawo

minofu Izi ndi zosiyana feathery dongosolo. Ilo liri limodzi padziko fibula lapansi. Kuyambira mutu wake, tibial condyle amafotokozera, gawo la fascia lapansi. Amagwiritsidwanso Ufumuyo m'dera 2-magawo a mbali lakunja la fibula lapansi. Pamene minofu chidule amapezeka atigwira, flexion ndi pronation phazi. The tendon wonse fibular gawo kumbuyo ndi pansi apatsira kumwendo lateral. M'dera la chidendene fupa pano mitsempha - retainer pamwamba ndi pansi. Mu kusintha kwa mbali plantar wa phazi, tendon akuthamanga limodzi mzere,. Malowa ali pamtunda pa underside wa cuboid lapansi. Minofu adza kwa mkati phazi.

Short ulusi peroneal

Tendon gawo lozungulira mmbuyo ndi pansi pa malleolus lateral. Iwo Ufumuyo kwa hump pa 5 metatarsal. Umayamba ndi gawo la septa intermuscular ndi gawo lakunja la fibula lapansi. Vuto la CHIKWANGWANI - atigwira, flexion ndi pronation phazi.