Ngaba wakha wacinga nje ngendlela ezisebenza ngayo izandla zethu nezandla zethu? Cinga nje, ukusuka ekubambeni ikomityi yeti kusasa, ukuya ekuchwethezeni ifowuni, ukubhala incwadi, nokuphakamisa ubunzima, senza izinto eziliwaka ngezi zandla zimbini. Kodwa asicingi kakhulu ngokuba zingaphi izinto ezinzima ezisebenzisanayo kule ndawo incinci, akunjalo? Namhlanje, masithethe ngeli hlabathi limangalisayo elingaphakathi kwesandla sakho nesandla sakho.
Zithini izandla kunye nezandla? Zenza ntoni?
Ngamafutshane, isandla sakho kunye nesandla sakho zezona nxalenye zimbini zezona zinzima kakhulu emizimbeni yethu. Zisinceda sisebenzisane nehlabathi langaphandle, sichukumise, sivakale, kwaye silawule izinto. Xa sicinga ngokuchukumisa, zizandla eziza engqondweni.
Isandla sakho nesandla sakho ziyasebenzisana ukwenza phantse yonke into oyenzayo imini yonke. Inkxaso yabo ibalulekile kuyo nayiphi na into oyenzayo, nokuba kukubamba, ukuchukumisa, okanye ukusebenzisa into ethile.
Ziphi ezi ndawo?
Isandla sikwizantsi lesandla sakho, apho isiphelo sengalo siphela khona. Sifana ne-hinge phakathi kwesandla nengalo. Eli lungu lisivumela ukuba simise isandla sethu nangayiphi na indlela esiyifunayo.
Isandla sakho siqala apho siphela khona isihlakala sakho. Siquka intende yesandla sakho, iminwe, kunye nobhontsi.
Yenziwe njani indlela ezimile ngayo?
Ulwakhiwo lwesandla nesandla luyilelwe ukuba lusivumele ukuba sigobe, sijije, kwaye sibambe izinto nangayiphi na indlela esiyifunayo.
Khawuthelekelele udlala umdlalo we-crane kwi-arcade. Isandla sifana ne-claw ebamba amabhaso. Isandla sifana ne-mechanical joint eshukumisa i-claw phezulu, ezantsi, namacala omabini. Yileyo ndlela i-chair esivumela ngayo ukuba sishukumise isandla sethu nakweyiphi na indlela size senze umsebenzi.
Iindawo eziphambili zesandla nesandla
Iindawo zesandla sethu kunye nesandla zicwangciswe ngokweengqimba, enye phezu kwenye. Yiyo le nto iyenza ibe nemilo emithathu kwaye ivumele ukuba ihambe kwaye isebenze ngokufanelekileyo.
Isandla kunye nesandla zenziwe ikakhulu ngala macandelo:
- Amathambo: Anika umqolo oqinileyo.
- Izihlunu: Zinika intshukumo namandla.
- Imithambo-luvo: Lawula iimvakalelo kunye nemisipha.
- IiTendons: Qhagamshela izihlunu namathambo.
- Iiligamenti: Zidibanisa amathambo omnye komnye kwaye uzinzise amalungu.
- Imithambo yegazi: inika igazi.
- Imithambo ye-lymphatic: Inxalenye yenkqubo ye-lymphatic.
Ngoku makhe sijonge nganye kwezi nkcukacha zincinci.
Amathambo esandla nesandla
Amathambo asisiseko esiphambili sesandla nesandla. Oko kukuthi, asebenza njengee-ankile eziwanika imilo kwaye zidibanise nezinye iindawo.
Amathambo esandleni
Kukho amathambo ali-19 esandleni sakho. Ahlelwe ngokwamaqela ngokwendawo akuyo kunye nento ayenzayo.
| Iqela lamathambo | Ingcaciso elula |
|---|---|
| IiMetacarpals | La ngamathambo anika isandla sakho imo. La ngamathambo angaphakathi kwesandla sakho. |
| IiPhalanges | Amathambo ahlukeneyo enza amalungu kwiminwe yakho nakubhontsi abizwa ngokuba: |
| IiSesamoids | La ngamathambo amancinci angaphakathi kwimisipha. Avumela imisipha ukuba ihambe kakuhle. |
Amathambo esihlahleni
Isandla sakho sidibaniso esintsonkothileyo esenziwe ngamathambo amancinci asibhozo ahlelwe kwimigca emibini. La akwabizwa ngokuba ngamathambo e-carpal.
| Umqolo | Amagama Amathambo |
|---|---|
| Umqolo okufutshane | I-Scaphoid, i-Lunate, i-Triquetrum, i-Pisiform |
| Umqolo othe tyaba | I-Trapezium, iTrapezoid, iCapitate, iHamate |
I-Carpal Tunnel: Kukho isithuba esihlahleni sakho phakathi kwamathambo amane abizwa ngokuba yiPisiform, Hamate, Scaphoid, kunye neTrapezium. Ngokwenene yi-tunnel. Ngaphakathi kweli tunnel, i-tendon ezili-9, i-ligaments ezi-4, kunye ne-nerve enye enkulu ihamba iye kwisandla sakho esiseleyo. Kufana neentambo ezibekwe phantsi komhlaba ukuze zibonelele nge-intanethi kunye ne-TV yekhebula emakhayeni ethu.
Imisipha yesandla nesandla
Izihlunu zizicubu ezithambileyo ezenziwe ngemicu ethambileyo. Izihlunu ezingaphakathi kwesandla (izihlunu zangaphakathi) kunye nezihlunu ezingaphandle kwesandla, oko kukuthi, ingalo (izihlunu zangaphandle), zisebenza kunye ukunika isandla amandla kunye nokukwazi ukwenza iintshukumo ezintle.
Iibhola zenyama esandleni
Unezihlunu ezingama-34 engalweni enye. Zahlulwe zangamaqela aliqela aphambili.
| Iqela leMisipha | Ingcaciso elula |
|---|---|
| Izihlunu zeThenar | Ezi zihlunu ezilawula ubhontsi. Ungaziva ukuba uchukumisa indawo evuvukileyo ezantsi kobhontsi wakho. |
| Izihlunu zeHypothenar | Ezi zifumaneka kumphetho ongaphandle wesandla, kwicala lomnwe omncinci. Zilawula indawo echasene nobhontsi. |
| Izihlunu ze-Interossei | Ezi ziphakathi kwamathambo e-metacarpal esandleni. Ezi zihlunu zinceda ekushukumiseni iminwe ukusuka kwelinye icala ukuya kwelinye. |
| Izihlunu zeLumbrical | Ezi zihlunu zifumaneka ezantsi kweminwe emine ngaphandle kobhontsi. Zinceda ekugobeni iminwe. |
Iintshukumo ezidibeneyo zezi zihlunu ziphumela kwiintlobo ezimbini eziphambili zeendlela zokubamba:
- Ukubamba ngamandla: Kulapho amandla asesandleni sakho avela khona. Cinga ngezinto ezifana nokuphakamisa ibhokisi enzima okanye ukuvula isiciko sebhotile esivalwe kakuhle.
- Ukubamba ngokuchanekileyo: Ukusebenzisa isandla neminwe ukubamba nokuhambisa izinto ezincinci. Imizekelo ibandakanya ukuthabatha ipeni etafileni okanye ukuvula ucango ngesitshixo.
Iqhubu esihlahleni
Kukwakho nezihlunu esihlahleni ezenza iintshukumo ezininzi ezibalulekileyo.
- Ukugoba: Izihlunu ezinceda ukugoba isihlakala siye ezantsi ngasentendeni yesandla.
- Ulwandiso: Izihlunu ezinceda ukutsala isihlakala sinyuke, ngokungathi zibhekisa umntu ukuba "ayeke."
- Ukudibanisa (ukugoba ngaphakathi): Izihlunu ezinceda ukugoba isihlakala siye embindini womzimba.
- Ukuxhwilwa: Izihlunu ezinceda ukugoba isihlakala siphume sisuka embindini womzimba.
Imithambo-luvo yesandla nesandla
Imithambo-luvo ilawula izihlunu zakho. Ikwakunceda uzive iimvakalelo ezahlukeneyo kwaye ithwale olo lwazi luyise engqondweni yakho.
- Qhagamshelana
- Ubushushu
- Intlungu
- Uxinzelelo
Kukho imithambo-luvo emithathu ephambili enika imvakalelo esandleni nasesihlahleni.
- I-radial nerve
- I-nerve ephakathi
- Umthambo we-Ulnar
Inethiwekhi yemithambo-luvo emincinci ephuma kwezi mithambo-luvo zintathu ziphambili isasazeka esandleni nasesihlahleni.
Imisipha kunye neLigaments
Zombini ziintlobo zezicubu ezidityanisiweyo, kodwa kukho umahluko phakathi kwazo zombini.
Iitendon
Ii-tendon zifana neentambo eziqinileyo neziguquguqukayo ezidibanisa izihlunu zakho namathambo akho . Kukho iintlobo ezimbini ze-tendon esandleni nasesihlahleni:
- Imisipha yokwandisa: Imisipha enceda ukolula iminwe, isandla, kunye nesandla.
- Imisipha egobileyo: Imisipha enceda ukugoba iminwe, isandla, kunye nesandla.
Iiligamenti
Imisipha ifana neentambo, ngelixa imisipha ifana neebhanti zerabha ezijiyileyo . Imisebenzi yazo ephambili yile:
- Ukunceda amalungu ahambe kakuhle.
- Ukukhusela amalungu ekugobeni kakhulu.
- Ukugcina amalungu kwindawo eyiyo.
Kukho iintlobo ezahlukeneyo zemisipha esandleni nasesihlahleni. Umzekelo, 'imisipha edibeneyo' kwicala ngalinye leminwe iyayithintela iminwe ukuba ingahlukani kakhulu.
Imithambo yegazi kunye neLymphatics
Isandla sakho kunye nesandla sakho zifumana igazi kwimithambo emibini ephambili. Umthambo we-radial uhamba ecaleni kobhontsi wakho, kwaye umthambo we-ulnar uhamba ecaleni komnwe wakho omncinci. Imithambo yegazi emincinci iphuma kule mithambo kwaye inika igazi kwiminwe yakho.
Inkqubo ye-lymphatic yinethiwekhi yemithambo yegazi eqokelela i-plasma engaphezulu emizimbeni yethu ize iyibuyisele egazini. Ii-lymph channels ezincinci ezingalweni zinegalelo kulo msebenzi.
Iimeko eziqhelekileyo zesandla nesandla
Zininzi izinto ezinokubangela iintlungu zesandla okanye esihlahleni. Nazi ezinye zezona meko zixhaphakileyo:
- Isifo seCarpal Tunnel
- I-arthritis yesandla okanye yesandla - umzekelo, i-rheumatoid arthritis, i-osteoarthritis.
- I-Tendinitis - Ukuvuvukala kwemisipha.
- Umnwe okanye ubhontsi we-trigger - Isandi sokucofa okanye "sokukhaba" xa umnwe ugobile.
- Ukugoba kukaDupuytren - ukuqina kwezicubu ezingaphantsi kwesikhumba sesandla, okubangela ukuba iminwe igobe ngaphakathi.
Ungazigcina njani izandla zakho kunye neengalo zakho ziphilile?
Eyona ndlela ilungileyo yokugcina izandla zakho kunye nezandla zakho ziphilile kukuphepha ukuzibhokoxa kakhulu . Nawuphi na umsebenzi okanye umsebenzi oquka ukuphinda-phinda intshukumo enye unokubangela ukwenzakala koxinzelelo oluphindaphindwayo .
Lumka kwezi zinto xa udlala imidlalo okanye eminye imisebenzi yomzimba:
- Nxiba izixhobo zokhuseleko ezifanelekileyo.
- Ukuba uziva intlungu ngexesha okanye emva komsebenzi, musa "ukudlala ngayo."
- Nika umzimba wakho ixesha lokuphumla nokuchacha emva komsebenzi onzima.
- Zifudumeze kakuhle ngaphambi kokuba udlale imidlalo okanye uzilolonge.
- Zipholise uze uzolule kakuhle emva komsebenzi.
- Kuphephe ukuzolula okanye ukugoba iingalo zakho kunye nezandla zakho ngokugqithisileyo.
Izandla zakho kunye nezandla zakho zezinye zezona ndawo zinzima nezixabisekileyo zomzimba wakho. Zibalulekile phantse kuzo zonke iinkalo zobomi bethu bemihla ngemihla.
Intlungu esandleni okanye esihlahleni ixhaphakile kakhulu. Kodwa keUngaze uyityeshele loo nto. Ukuba unentlungu entsha, okanye ukuba intlungu yakho iba mandundu ngokuhamba kwexesha, qiniseka ukuba ubona ugqirha wakho . Ngale ndlela, ungafumana isisombululo kwingxaki encinci ngaphambi kokuba ibe nkulu.
Umyalezo Wokuya Ekhaya
- Isandla sakho kunye nesandla sakho yinkqubo entsonkothileyo kakhulu eyenziwe ngamathambo, izihlunu, imithambo-luvo, imisipha kunye nemisipha.
- Njengayo yonke imisebenzi yemihla ngemihla, ukusebenza kwabo okunempilo kubalulekile.
- Ukuphinda-phinda intshukumo efanayo rhoqo kunokonakalisa izandla zakho kunye nezandla, ngoko ke ukuphumla kubalulekile.
- Ungaze uyityeshele intlungu, ukuba ndindisholo, okanye ubuthathaka esandleni sakho okanye esihlahleni.
- Ukuba unayo nayiphi na impawu ezinjalo, nceda udibane nogqirha wakho ukuze ufumane ingcebiso efanelekileyo yezonyango ngokukhawuleza.
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