Munyori: John Stephens
Zuva Rekusika: 21 Ndira 2021
Gadziridza Zuva: 27 Chikumi 2024
Anonim
Thenar Eminence Ongororo - Utano
Thenar Eminence Ongororo - Utano

Zvemukati

Iko kukwirira kwepashure kunoreva bundu rinogona kuoneka pazasi pechigunwe. Yakagadzirwa nemhasuru nhatu dzakasiyana dzinoshanda kudzora mafambiro akanaka echigunwe.

Tichatarisisa tarisa iko iko iko kumusoro ukuru, mashandiro ayo, uye mamiriro anogona kuzvikanganisa.

Tsandanyama dzepashure pekukudzwa

Opponens pollicis

Iyo inopesenura pollicis ndiyo hombe yemhasuru dzinowanikwa munzvimbo yepamusoro.

Basa rayo rakakosha kwazvo kune izvo zvinoita kuti zvigumwe zvevanhu zvipikisane. Iwo anopikisa pollicis anoshanda kufambisa chigumwe kubva kune mimwe minwe yoruoko. Munguva yekufamba uku, chigunwe chinotenderera zvekuti chinopesana, kana chiri mhiri kubva, mimwe mimwe minwe yoruoko.

Kufambisa uku kwakakosha pamabasa akadai sekubata uye kubata zvinhu.

Abductor pollicis brevis

Abductor pollicis brevis iri pamusoro peoponyon pollicis pamwe nekunze kwechigunwe. Basa rayo nderekubatsira kufambisa chigumwe kure nemunwe wemunwe.


Kufambisa uku kunogona kufananidzirwa kana ruoko rwakawaridzwa pamusoro uye chigunwe chabviswa kubva paruoko.

Flexor pollicis brevis

Iyo flexor pollicis brevis inowanikwawo pamusoro peoponyon pollicis asi iri mukati megunwe. Ndiro basa rekukotamisa chigunwe chakanangana nemunwe wepinki.

Iko kufamba kunogona kuratidzwa nekukotamisa mubatanidzwa wekutanga wechigumwe. Kana izvi zvikaitika, chigunwe chinofanirwa kukotama kuitira kuti chinongedze kumunwe wepinki.

Anatomy dhayagiramu

Dzvanya pamhasuru dzechigunwe kuti uone opponens pollicis, abductor pollicis brevis, uye flexor pollicis brevis.

Tsinga dzenzvimbo yepamusoro

Mutsipa wepakati unopa tsinga kune ese matatu mhasuru mune iyo yepamusoro kukudzwa. Iyi tsinga yepakati inotangira kubva kuboka remitsipa inonzi brachial plexus.

Tsinga yepakati inomhanya ichipinda mukati meruoko apo parinozodarika nepagokora, ichipa tsinga kumhasuru dzemberi, ruoko, neruoko.


Chikamu chidiki cheiyo flexor pollicis brevis, inonzi musoro wakadzika, inopihwa nemitsipa neiyo ulnar nerve. Pamusoro pezvo, iyo opponens pollicis inopihwa nemitsipa neiyo ulnar nerve mune angangoita makumi maviri muzana yevanhu.

Kufanana neiyo median nerve, iyo ulnar nerve inotangira kubva kune brachial plexus. Iyo inodzikisa pasi ruoko, inodarika gokora ichitevedza yemukati mamiriro uyezve inofamba ichipinda mukati meiyo ruoko rwemberi. Inopawo tsinga kumativi epamberi, ruoko, uye ruoko.

Kushanda kwekukwirira panguva iyoyo

Musayendisiti John Napier akamboti, "Ruoko rusina chigunwe hapana chakashata asi rwunopenga spatula uye simba remaoko ane mapoinzi asingasangane zvakanaka." Chokwadi, chigumwe chakakosha kwazvo munzira dzatinosangana nadzo nezvinhu zviri munharaunda.

Iko kukwirira kwepashure kunobatsira kudzora kufamba kwakanaka kwechigunwe, kusanganisira kugona kubata, kubata, uye kupinza zvinhu.

Abductor pollicis brevis uye iyo flexor pollicis brevis inobvumira kufamba kwechigunwe kure kana kuenda kune mimwe minwe yeruoko. Iyo inopesenura pollicis inoita kuti chigunwe chigone kupokana. Aya mafambiro anotibvumidza isu kubata nemazvo nekushandisa zvinhu uye zvinhu.


Mamiriro ezvinhu anokanganisa iko iko kukudzwa

Kune akatiwandei mamiriro ezvinhu anogona kukanganisa iko iko iko kumusoro, zvichitungamira kudzikira kwekushanda kana kunyangwe atrophy yemhasuru.

Iwe unogona kunge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchiona.

  • Chiveve kana "pini uye tsono" mune chigunwe chako. Aya manzwiro anowanzo kukonzerwa nekupina kana kumanikidza pane median nerve.
  • Tsvina kushaya simba. Vanhu vane husimbe hwakasimba hwepamusoro hwepamusoro vangangobata zvinhu zvishoma zvine mutsindo uye vanogona kukanda mapfumo pasi.
  • Kurwadziwa. Mazhinji marwadzo ane hukama anogona kubuda kubva pasi pechigunwe.
  • Kuremara. Kana iwe ukacherekedza izvi kutenderedza hwaro hwechigunwe chako, zvinogona kunge zvichikonzerwa neatrophy yemhasuru dzeiyo yepamusoro nguva.

Mimwe mienzaniso yemamiriro ezvinhu anogona kukanganisa iko kukurumidza iko kunosanganisira:

  • Carpal tunnel chirwere. Aya mamiriro anokonzerwa nekudzvinyirira kana kupinha kweiyo median nerve sezvo ichimhanya nepamaoko. Zviratidzo zvakajairika zvinosanganisira chiveve, kurira, uye kushaya simba.
  • Basal chigunwe arthritis. Aya mamiriro ari kukonzerwa nekuparara kwetiketeti kwakatenderedza rezasi chigunwe chakabatana. Ipo ichikanganisa majoini akakomberedza kukwirira kwepashure uye kwete mhasuru pachadzo, mamiriro acho anogona kukonzera kurasikirwa kwekufamba kana kushaya simba kwechigunwe.
  • Kushungurudzika kumberi, ruoko, kana chigunwe. Kukuvara kuruoko rwezasi kunogona kutungamira vanhu kuti vatore mamiriro ekutya kana eArthitiki anogona kukanganisa iko kukudzwa panguva iyoyo. Semuenzaniso, kutsemuka kwepamberi kunokuvadza mitezo yepakati kunogona kutungamira mukudzikira kwekunzwa munzvimbo yechigumwe.
  • Misa kana bundu. Huru kana bundu pane kana kutenderedza iko panguva iyoyo kukwirira hakuwanzoitika. Pane zviripo, izvi zvinogona kukonzera zviratidzo zvakafanana necarpal tunnel syndrome.
  • Amyotrophic lateral sclerosis (ALS). ALS chirwere chetsinga chinotenderera chinoita kuti tsandanyama dzemuviri derere. Atrophy yezvikamu zvehukuru hwepashure chiratidzo chekutanga chekiriniki yeALS.

Thenar ukuru hwekudzidzira

Edza zviitwa pazasi kuti uchengetedze simba repamusoro soro. Kana iwe usina chokwadi nezve chero eizvi kurovedza kana uchangobva kukuvara kana kuvhiyiwa paruoko rwako, ruoko, kana ruoko, taura nachiremba wako kutanga.

Thumb flex uye kuwedzera

Simudza ruoko rwako, uone kuti chigunwe chako chakamiswa kure neminwe yako. Fambisa chigunwe chako pamusoro pechanza chako kuitira kuti chinyatsobata pazasi pe pinky chigunwe chako.

Bata chinzvimbo chimwe nechimwe kwemasekondi gumi kusvika gumi nemashanu, uchiita gumi reps neruoko rumwe.

Thumb kuwedzera ne rubber band

Isa ruoko rwako rwakati sandara patafura kana imwe yakaoma nzvimbo. Isa bhandi rerabha kutenderedza ruoko rwako kuitira kuti igare pazasi pezvibatanidzo zvemunwe wako. Zvinyoronyoro fambisa chigunwe chako kubva kune yako mimwe minwe kusvika kwazvinogona kuenda. Bata chinzvimbo ichi kwemasekondi makumi matatu kusvika makumi matanhatu wozoburitsa.

Dzokorora kagumi kusvika gumi neshanu neruoko rumwe.

Ruoko rwakabata ruoko

Tora tennis kana bhora rakaenzana saizi mune rumwe ruoko. Svina bhora zvakanyanya sezvaunogona kwemasekonzi matatu kusvika mashanu usati wadzora ruoko rwako zvishoma nezvishoma.

Dzokorora iyi gumi kusvika gumi neshanu muruoko rumwe chete uyezve nerumwe ruoko.

Simbisa simba rekuita

Tora bhora rakapfava pakati pechigunwe chako uye index index. Pinza bhora, wakabata chinzvimbo pakati pemasekonzi makumi matatu nemakumi matanhatu. Zvishoma nezvishoma sunungura pini.

Dzokorora kagumi kana gumi neshanu neruoko rumwe chete uyezve nerumwe ruoko.

Kubata-chigunwe-kugunwe

Simudza ruoko rwako pamberi pako. Nyoro bata chigunwe chako kune imwe yeimwe minwe yako mina, wakabata chinzvimbo chimwe nechimwe kwemasekondi makumi matatu kusvika makumi matanhatu.

Dzokorora kanokwana kana pane rimwe ramaoko ako.

Kutora

Iko kukura kwepamusoro iboka remasuru matatu madiki pazasi pechigunwe. Zvisinei nekukura kwavo kudiki, ivo vakakosha kwazvo kudzora kufamba kwechigunwe kwakadai sekubata nekupina.

Iko kukura kwepashure kunogona kukanganiswa nemamiriro ezvinhu akasiyana siyana anogona kutungamira mukudzikira kwenzvimbo yekufamba kana musimba basa. Kana iwe uchidavira kuti uri kusangana nezviratidzo zvinoenderana neimwe yeaya mamiriro, ita musangano kuti uone chiremba wako.

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