Muscle mutumin: layout. Names of adam tsoka

A jikin mutum - mai ban mamaki tsarin cewa shi ne mafifici a cikin cakuduwar, da yawa mutum ya Tsarin. Duk da wannan, wani mutum ya aikata abin mamaki smoothly kuma daidai, ingantacce yin ayyuka. Movement na jiki ne da za'ayi tare da taimakon tsokoki, wanda aka located a kusan ta dukan yankin. Ta hanyar da sadaukarwa aiki, za mu iya tafiya, numfashi, magana da kuma yin sauran, don haka saba mana abubuwa.

iri tsokoki

Sunan tsoka mutum ya zo mana daga zamanin d Roma, wanda mazaunan sun idan aka kwatanta da motsi na da tsoka nama karkashin fata na beraye da legwork ga takardar. Saboda haka, domin fun, Romawa suna da Latin kalma tsokoki musculus, wanda fassara a matsayin linzamin kwamfuta. A kwatanta, ya samu nasarar da cewa wadannan kalmomi ne ga wannan rana. Aikinsa "Pups" yi saboda da ikon ji ƙyama. Kwarangwal tsokoki suna haɗe da periosteum na tendons, connective Layer na fata, ko wani tsoka.

Tendons an gina na m connective nama. Suna da tsananin m da kuma jure mai tsanani nauyi. A tsoka nama gwada jijiyoyi, a cikin abin da ta yi na'am da sakonni daga laka da jini, ta bayar da duk wannan hadaddun man fetur tsarin. Dangane da tsarin rarrabe m tsoka, striated kuma cardiac tsoka, ko myocardium.

m tsoka

Wannan irin tsoka nama ba bayyane ga ido, kamar mutum kwarangwal tsoka. Tuki daga ilimin Halittar Jiki atalas kuma ba tare da su. Daga cikin m tsoka bango na kafa m kayan ciki kamar mafitsara, hanjinsu, ciki, da kuma haihuwa gabobin. Har ila yau, irin wannan tsoka nama suranta tasoshin cewa motsa jini da kuma Lymph.

Ba kamar kwarangwal da m tsokoki ba batun mu nufin. Wannan tsiraru da tabbatar da wanda bai yankẽwa aiki daga cikin muhimman tsarin na jiki, da tsangwama wanda zai iya haifar da mummunan sakamakon. Smooth tsoka nama ne sosai roba - yana da kyau miƙa kuma iya zama dogon a cikin wannan tsari, ba tare da rasa tashin hankali. Wannan irin tsoka an rage sannu a hankali, wanda yake cikakke domin aikinsu sanya shi.

Cross-striated tsoka

Wadanda tsokoki, wanda saye mu kwarangwal ake kira striated. Wannan shi ne mafi m mutum tsoka, su wurare damar jikin mu yi da dukan kewayon motsi, ga abin da muka saba. A taro na wadannan tsokoki ne game da 40% na jimlar jiki taro a maza kuma 30% a cikin mata. Kowane tsoka ne a haɗe zuwa kwarangwal, don sa'ad da ta faru akan rage motsi a cikin daya daga cikin gidajen abinci. A kewaye tsari yayi kama da mutum tsoka inji motsi jiki ta hanyar wani tsarin na levers da tubalan.

Dangane da aiki, tsokoki iya zama synergistic ko antagonistic. Synergists aiki tare domin cim ma da aiki, yayin da antagonists yi akasin aiki. Wannan shi ne, a lokacin da tsoka kwangila, ta antagonist dole shakata haka akwai wani motsi. A mafi sauki hanyar fahimtar wannan manufa a kan wani misali na biceps da triceps. Idan kana bukatar tanƙwara damtsenka, sa'an nan ƙunci biceps, da uku-gangarawa hūta. Ga tsawo makamai bukata kishiyar tsari. Duk da haka, wannan ba ya ko da yaushe faruwa, misali, don ci gaba da nauyi a kan mara tausayi yakan kishi hannu, muna bukatar mu yi amfani da biceps da triceps. A wannan yanayin, za su yi aiki a matsayin mai tsoka-synergists.

tsoka ƙanƙancewa ne ba ko da yaushe ne yanayin da tashin hankali. Idan ka canza kawai da tsawon tsokoki, to, wannan yanayin ne ake kira isotonic. Idan akwai tsoka tashin hankali, da kuma ta tsawon kasance iri guda, to, wannan kaya da aka kira Yanar gizo.

Wani mai ban sha'awa tsoka - da zuciya. Ba don kome ba shi ne ake kira da babban engine na jikin mu. Aikinsa na samar da wani m mutum aiki, banishing lita na jini ciki da shi. Wannan jiki kunshi striated tsoka nama cewa, da bambanci ga kwarangwal a tãraku zuwa daure, a wasu wuraren lauye da juna. Wannan tsarin damar da zuciya da samun koma baya cikin sauri. Ba kamar kwarangwal tsoka, myocardium ba ku yi ɗã'ã mu dokokin, da kuma aiki autonomously.

juyayi tsarin

Tu kowane tsoka stretch karauka jijiyoyi da jini. Hakika, shi ne kwakwalwa na masomin na jijiya turu, amma ba tare da laka zai zama wani yiwuwar competently shirya adam tsoka. Students gaba motsi da aka kafa a ciki da laka, inda ya umarci siginar shiga cikin tsoka. Saboda wannan tsokoki aiki a unison, kamar instituting wata tsoka, akwai hanawa na ta antagonist. A lokaci guda, idan ya cancanta, su duka biyu a m, idan da ake so siginar da aka generated.

Tare jijiya zaruruwa faruwa feedback ta hanyar abin da kwakwalwa sani da yanayin tsoka. Sarrafa wannan hadadden tsari na mota neurons cewa sami sakonni a cikin hanyoyi biyu. Daya daga cikin su da aka tsara don m mataki, da sauran - for atomatik reflex, kamar tafiya, jogging ko numfashi.

Groups na mutum tsoka

Tsokoki iya raba raba kungiyoyin, wanda kowannensu na da fasali. A kewaye tsarin tsokoki na wani mutum ya shafi su matukar rabo a cikin:

• Quadriceps.

• Uku-gangarawa.

• Maraƙi.

• Trapezoid.

• ciki tsokoki.

• Gubar.

• Tsokoki na kafadu.

• Baya tsokoki.

• Flexors hannuwanku.

• Extensors na hannuwanku.

• Buttock.

• Adductors.

• Wuyan hannu flexors.

• Extensor carpi.

• Catchers ruwan wukake.

• Sciatic-tibial tsokoki.

• Lumbar.

Wadannan kungiyoyin sun hada da asali mutum tsoka, wanda tsari jera aka nuna a wadannan kungiyoyin.

Muscle da mutumin

The aiki na tsokoki da matukar muhimmanci ga kiwon lafiya, da kiyaye su a cikin mai kyau siffar - da key zuwa mai tsawo da kuma aiki rai. Abin baƙin ciki, mutane da yawa sani game da shi, rayayye tattauna rawar da wasanni a cikin samuwar lafiya mai kyau, amma suka ci gaba da kai a sedentary salon. Saboda haka, dukkan kungiyoyin na mutum tsokoki zama sauran. Sedentary salon sa atrophy tsoka nama, cututtuka na zuciya da jijiyoyin jini tsarin. Effeminate zuciya ba zai iya jure har ma da kananan kaya, kazalika da haske, wanda babu makawa rage-rage ƙarar. Ka tuna, ba za ka iya zauna lafiya idan ka tsokoki ne kullum m. Ka ba su da wani aiki - da kuma sakamakon ba zai jira dogon.