Ithole lelona nqindi lemilenze kumzimba womntu. Impendulo kumbuzo wokuba yintoni ithole kwaye iphi ithole liza emva kwendawo yethanga naphambi kwendawo ye-ankle. Indawo yethole iqulethe zombini izihlunu kunye nezicubu ezinamafutha. Kukho nemithambo-luvo emininzi kunye neenqanawa ezijikeleze le ndawo.
Liphi ithole?
Indawo yethole yindawo ebalulekileyo kumzimba womntu ukunceda inkqubo yokujikeleza kwegazi. Imithambo yegazi isebenza kule ndawo ukunceda igazi libuyele entliziyweni. Kwangaxeshanye, izihlunu zethole zikwanceda abantu bahambe. Lohlulwe kubini: ithole eliphezulu nelisezantsi.
Izihlunu zendawo yethole
Indawo yethole iqulethe izihlunu ezimbini ezinkulu, i-gastrocnemius kunye ne-soleus. Ezi zihlunu zezona ndawo zibalaseleyo kwindawo yethole. (Ukufumana ulwazi oluthe kratya malunga ne-anatomy yomlenze, bona kweli nqaku ungafikelela.)
Imisipha yeGastrocnemius
I-gastrocnemius muscle ifumaneka kwindawo ephezulu yendawo yethole. Esi sihlunu sinceda abantu bashukume ngokunyathela emhlabeni. Esi sihlunu sisebenza ngakumbi xa unxibe izithende eziphakamileyo okanye ukhwele izinyuko.
isihlunu sodwa
I-soleus muscle ifumaneka kwindawo engezantsi yendawo yethole. Lo msipha unceda abantu ukuba bame kwaye bahambe. Esi sihlunu sisebenza ngakumbi xa sinxibe izithende eziphakamileyo.
Amanqatha kwindawo yethole
Indawo yethole iqulethe izicubu ezinamafutha. Le zicubu ezinamafutha ziqokelelana ngakumbi kwabanye abantu. Le meko idla ngokubangelwa zizizathu zofuzo, kwaye ungaqinisa indawo yakho yethole ngokutya kunye nokuzilolonga.
Iingxaki zeNdawo yethole
Abanye abantu banokuba neengxaki zendawo yethole. Ezi ngxaki zinokuthi zenzeke kwiintlungu, ukudumba okanye ukunyanzeliswa kwindawo yethole. Iingxaki ezinjalo kwindawo yethole ngokuqhelekileyo zibangelwa ukulimala kwezemidlalo okanye ukuzivocavoca ngokugqithiseleyo.
Ukuzivocavoca kwiNdawo yethole
Indawo yethole isetyenziselwa imithambo emininzi eyahlukeneyo. Ukuzivocavoca kwindawo yethole kunceda abantu bomeleze amathole kwaye bandise ukuguquguquka kwabo.
Ukuzivocavoca kwethole
ukuzilolonga itholeyenye yezona ziqhelo ezisetyenziswayo ukomeleza izihlunu zethole. Lo msebenzi ngumsebenzi wokuphakamisa isithende owenziwe ngelixa umile.
Ukuzolula ithole
Ukuzolula ithole kubalulekile ukugcina izihlunu ezikwindawo yethole zibhetyebhetye. Lo msebenzi unokwenziwa kuyo nayiphi na imeko apho unokolula amathole akho.
Ukuzilolonga koomatshini bethole
Umthambo womatshini wethole sisixhobo esikhethekileyo sokuzilolonga esenzelwe ukuqinisa ithole. Esi sixhobo ngumsebenzi owenziwa ngabantu abangqiyame ngeenyawo. Umatshini usebenza izihlunu zethole ngokuhambisa iinyawo phezulu naphantsi.
Uphando kwiNgingqi yethole
Uphando malunga nommandla wethole lunxulumene nempilo kunye nokusebenza kwale ndawo. Nantsi eminye imizekelo yophando olwenziwe kwindawo yethole:
Olunye uphononongo lwafumanisa ukuba inkqubo yokuzilolonga yokucinezela kunye nokukhulula amathole yandise ukujikeleza kwindawo yethole kwizigulana ezinokusilela okungapheliyo kwe-venous.
umthombo: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5067511/
Kwesinye isifundo, umphumo weenkqubo ezahlukeneyo zokuzilolonga kwisantya sokuqhawula kunye namandla emisipha yethole ihlolwe. Kwisifundo, kwagqitywa ukuba ukuzivocavoca okwenziwa ngokutshintsha i-angle ye-ankle kunye nedolo kunemiphumo emihle kwisantya sokunciphisa kunye namandla emisipha yethole.
umthombo: https://pubmed.ncbi.nlm.nih.gov/25099861/
Uphononongo lwesithathu luvavanye indlela izihlunu zethole ezitshintsha ngayo ngokuya ngeminyaka. Kuphononongo, kwafunyaniswa ukuba ubukhulu bemisipha yethole bunciphile kwaye amandla emisipha ayancipha kubantu abadala.
umthombo: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3253325/
