The honokono tsandanyama, basa ravo

Fudzi nebhanhire Tsandanyama vari boka tsandanyama rokumusoro richiripo. Chikuru pakati pavo ndezvomunhu tsandanyama: supraspinatus, teres zviduku, infraspinatus, deltoid, subscapularis, uye vakawanda kumativi. Zvinowanika kumativi pamafudzi vadyi, saka achimubatsira kutama. Tsandanyama yacho honokono uye ruoko, uyewo pamafudzi tsandanyama, vari muna tsandanyama rokumusoro muzvidimbu asi sovbodnoy chikamu - ruoko. Tsandanyama of honokono vanokamurwa muzvikwata zviviri: mberi neshure. Boka pamberi rinosanganisira pamusoro layer uye vaviri akaturikidzana zvakadzika zvimwe. The mapoka honokono tsandanyama rukoko mberi pamusoro dzinosanganisira:

1. The tsandanyama brachioradialis, izvo wakaiswa kuti nharaunda, kusvikira distal kuguma. Inotungamirira kuti vaikunga pamusoro honokono uye chiningoningo kunobatsira kutora chinzvimbo zvenguva pakati pronation uye supination.

2. kumativi pronator, izvo wakaiswa kuti nharaunda, ayo wechitatu nepakati, uye paChikoro ano ane honokono.

3. flexor carpi danda vasiyana pamusoro metacarpal mapfupa wechipiri. Rinotarisira akapeta maoko uye chikamu chacho proniruet.

4. flexor carpi ulnar zvinosanganisira misoro miviri - wokutanga uye wechipiri. Iye anodzora Kumbofungatira uye nokuunza bhurasho.

5. Muscle Palms refu, achitora chikamu vachikotama uye munomimina bhurasho Palms aponeurosis.

6. zvachero digitaalinen flexor flexes musi II-V minwe phalanx svikiro uye Zvinodawo muupenyu ano ari mumakwenzi.

The honokono Tsandanyama chokuita yakadzika rukoko nechemberi boka zvinosanganisira:

1. refu munwe flexor guru, zvinotora chikamu mune ano ari mumakwenzi uyewo flexes ari distal phalanx pakati thumbs.

2. zvakadzama digitaalinen flexor iyo anokotama uye distal phalanx pamusoro minwe II-V, uye chose bhurasho.

3. pronator square, proniruet honokono.

The honokono Tsandanyama rwemberi boka zviviri akaturikidzana - yakadzika uye kudzika. Deep rukoko boka wokwavo shure zvinosanganisira:

1. instep, riri pamusoro zvomene tsandanyama uye supiniruet honokono.

2. Kureba tsandanyama, iro ibasa munhu munwe bhurasho uye hombe bhurasho zvachose.

3. extensor pfupi hombe chigunwe uri bhurasho vasiyana mujinga proximal phalanx yacho thumbs. Iye munwe wake pamusoro guru bhurasho abvisa, uye kunosvika proximal phalanx.

4. extensor refu zvigunwe pamusoro ruoko, vasiyana mujinga distal phalanx yacho thumbs. Inotungamirira kuti kuswatura pakati minwe hombe uye zvishoma inobvisa nayo.

5. extensor digitorum indekisi, wakaiswa pamusoro proximal phalanx ari indekisi nomunwe ari seri. He unbend ukuwo, indekisi chigunwe.

The pemvura rukoko kuva rwemberi boka rinosanganisira:

1. extensor carpi TOUR refu, wakaiswa pamusoro wechipiri metacarpal pfupa kubva seri. Ane vakasvimha flex honokono uye chiningoningo flexors pamwe danda kunosvika mumakwenzi uye anomutora.

2. extensor carpi pfupi danda vasiyana pamusoro wechitatu metacarpal pfupa kubva seri uye kushumira somushumiri kuswatura bhurasho.

3. extensor digitorum tsandanyama runomirira mudumbu, vachipfuura nemarunda okutanga mana, vari zvinozoita tinoshandurirwa tensile mudzira, wakaiswa kuti mujinga distal phalanx uye pakati pamusoro minwe II-V. It anoita mashandiro kuwedzera uye minwe uye ruoko.

4. extensor duku nomunwe, richengetwe kusvikira pasi pakati phalanx uye distal kuna V chigunwe. Iye oga kunosvika duku chigunwe.

5. extensor carpi ulnar, pana pakutanga yechishanu metacarpal pfupa. Vanotambanudza zvemaoko uye anotungamirira naye. Nemhaka ose pamusoro tsandanyama, mukana kufamba ari pezvisungo zvenguvo chiningoningo uye kugokora, uyewo pezvisungo zvenguvo minwe uye ruoko.