Muscle olona. Ano o ka Muscle olona,

Lahilahi Muscle olona, ho okumu i kēlā skeletal Muscle. Lākou mānoanoa mea wale nō ma kahi o 0,05-0,11 mm o a me ka lōʻihi o 15 knm. Muscle puluniu striated Muscle'aʻaʻa e ohi i loko o laulau, i nā olona, o 10-50. Mau laulau i hoopuniia e connective'aʻaʻa (fascia).

Ke Muscle iho ua i hoʻopuniʻia e fascia. Kahi o 85-90% o kona leo i Muscle olona. Na koe hapa - nā aʻalolo a me ka ipu koko e hele ma waena o lākou. Ma na welau o ka Muscle olona, i striated Muscle'aʻaʻa ua kiʻekiʻe o iho i loko o ka tendon. Ka hope e pili ana i na iwi.

Mitochondria a myofibrils ma ka Muscle

E noonoo i ka 'ole o ka Muscle puluniu. Ma ka cytoplasm (sarcoplasm) ka mea loaʻa he nui helu o mitochondria. paani ka mea, i ke kūlana o ka mana i loko o i ke kūkaʻi o ka waiwai, a loaa i ka ikehu-waiwai 'ona, e like me ka pono me ka poe mea i pono, e hoʻolako i ka ikehu e pono ai. He nui na tausani o ka mitochondria i loko o kekahi hapa o ka Muscle aeea. Ka mea noho ma kahi o 30-35% o kona huina nui.

Ka 'ole o ka Muscle puluniu ka mea kukulu i ke kaula o ka mitochondria ua ma ka myofibrils. Ua lahilahi filaments e hoʻolako i ka contraction a me ka hoʻomaha o ko mākou nāʻiʻo. IeAUPIIe, IAa IO kekahi aeea nā ōlaʻi i o myofibrils, ai kēlā me kēia lōʻihi hiki e mai i kekahi mau kenimika. Inā i ke kaumaha o nā mea a pau myofibers pelupelu pili ana i ka Muscle keena, i ka pakeneka o ka huina o ke kaupaonaʻana, e ia ma kahi o 50%. Ka mānoanoa o ka puluniu, ke'ōlelo mai hilinaʻi nui kuhikuhi ma ka helu o nā myofibrils noho ma laila, e like me kā lākou mau kea-ole. I ka huli, e haku i nā myofibrils o na moku sarcomeres.

Striated Muscle'aʻaʻa olona, i wehewehe aku e nā wāhine a me nā kānaka. Eia naʻe, kā lākou 'ole mea iki okoa ke kaumaha ma muli o ka hoohanau. E like me ka hopena o ka Muscle biopsy mea, ua ulu i i ia i loko o ka Muscle olona, myofibrils pakeneka o ka wahine mea haʻahaʻa ma mua ia o na kanaka. Keia pili a hiki i ka kiʻekiʻe-kiʻekiʻe 'âlapa.

Incidentally, ka loa muscular nuipa a ua haawi unevenly ma ke kino i loko o na wahine a me na kanaka. Ke poi pu hapa o ka wahine mea i loko o ka haahaa loa o ke kino. Ma ka luna o ka Muscle ka leo mea liʻiliʻi, a me ka mea, ua uuku na, a pinepine hana untrained.

ula puluniu

Ke kaumaha ma muli luhi, e māheleʻia histochemical i hookohu aku i a me ka contractile ka waiwai o ka Muscle olona, i loko o nā pūʻulu: ulaula, a keʻokeʻo. Red e kali olona, me he uuku anawaena. I mea e loaa i ka ikehu ka mea hana i ka'okesaside o momoma nāʻakika a me carbohydrates (ua kapaia ia'ōnaehana aerobic ikehu? Iecaianoaaiiuo). i kēia mau olona, e haawi ia ia e like me ka lohi a me na mea-twitch. I kekahi manawa ka mea, i kapaʻia type 1 olona.

No ke aha la ula olona, i no laila, i kapaʻia

Red, ua kapaia ka mea, no ka mea, i ula histochemical coloration. O ke kumu ho i ka mea i kēia mau olona, aia no iloko olaila na myoglobin. Myoglobin - he kūikawā pigment kumuʻiʻo me ka ulaula waihoʻoluʻu. Kona kuleana pili i ka mea i ka mea, e hoʻopakele i oxygen hohonu i loko o ka Muscle olona, o na capillaries koko.

Hiʻona ulaula olona,

Kali Muscle olona, i ka ai iiiaanoaa o mitochondria. Ma ka'okesaside kaʻina hana i lawe mai, i mea e pono ai ka ikehu. Red olona, i hoopuniia ma ka mea ulana pukapuka nui o capillaries. Ka mea, Pono e hāʻawi i ka nui o ka nui o oxygen me ke koko.

Kali Muscle olona, i pono hakuloli i ka manaʻo o aerobic ikehu? Iecaianoaaiiie nenoaiu. KŘpa a haahaa ka ikaika o ko lākou mau contractions. Ke uku i i ka mea i pau ai ikehu mea lawa paha kana e hana wale aerobic pūnao. Red olona, pono hoʻomākaukau no ka ole-mālama nui a me ke ana ana, e like me ka holoholo, a jogging, stayerskogo loihi ma ka 'auʻau' ana, aerobics a me na mea e ae.

Ka ho'ēmiʻana o ka Muscle puluniu e hōʻoiaʻiʻo i ka neʻe 'ana i e ole koi nui hana. Mahalo iā ia, Ua i kākoʻoʻia e ke oweliweli. Mau striated Muscle'aʻaʻa ano o ka puluniu, a i komo i loko o ka 'oihana ma ka wahie, HEN, mai 20 a hiki i 25% o ka i kā mākou hiki mana. Ka mea, i wehewehe aku ma ka maikaʻi loa hoʻi nâ mea. Naʻe, ka mea ula olona, mai e hana i loko o ka manaʻo o nā sprints, ua leha kaumaha paona, etc., E like me kēia mauʻano o ka wahie, e noi mai ana kŘpa a hookeai pele a me ka hoʻomakaʻia ka ikehu. No keia mea, ua keʻokeʻo olona, a mākou e kūkākūkā.

keʻokeʻo olona,

Ka mea, i kekahi kapa e hoʻokēʻai ai, bystrosokraschayuschihsyaʻano 2 olona. Lākou anawaena mea nui hoʻohālike au i kaʻulaʻula. No ka ikehu ka mea, hanaʻano nui glycolysis ( 'o ia hoʻi ka ikehu? Iecaianoaaiiuo'ōnaehana ka mea, anaerobic). I ka hoʻokēʻai olona, Ua uuku ka nui o ka myoglobin. Ia mea ke kumu ka mea, i keʻokeʻo.

Ke splitting o ATP

Fast olona, ua nui ATPase hope o ka'ūhū. Kēia 'o ia hoʻi i ka splitting o ATP ka hoʻokēʻaiʻana, ua hāʻawi mai i ka puu o ka ikehu, i mea e pono ai mālama nui hana. Mai e wehewehe aku i ke keʻokeʻo olona, ma kiʻekiʻe uku o ka ikehu dala, a me ka mea e noi mai ana kiʻekiʻe māmā hoihoi hou ia ana o ATP nā lātoma. A me ka mea hiki i ke kaʻina hana o ka glycolysis no ka mea, e like'okesaside, ia ia lŘlŘ i loko o ka sarcoplasm Muscle olona. Nolaila, o oxygen haawi mitochondria ua i koi 'ia, e like me ka ikehu haawi mai i ka la mahope, a hiki i ka myofibrils.

No ke aha la keʻokeʻo olona, na hoewaa koke

Manawa glycolysis ia lŘlŘ lactate (lacticʻakika) e koke loaa. No ka mea, o keia, ka mea keʻokeʻo olona, e luhi koke, ka mea i pau ka moni e ho'ōla e holopono ana kāu nāʻiʻo. Ka ula olona, ma lalo o aerobic ho okumu ua hana lacticʻakika. Ia mea ke kumu e hiki ke malama i ka lōpū anakahi uila no ka lōʻihi manawa.

Hiʻona keʻokeʻo olona,

White olona, i ka nui anawaena pili i kaʻulaʻula. Eia hou, ka mea, aia no iloko olaila nui hou glycogen a me myofibrils, akā, e loaʻa'emi mitochondria. Muscle puluniu aeea o kēia 'ano i loko o kona haku mele' ana a me ka creatine posapahate (CP). Ua Ua koi 'ia ma ka loiloi mua ke kahua o ka kiʻekiʻe-pinepine' hana.

Most keʻokeʻo olona, hakuloli e hana ikaika, hoʻokēʻaiʻana, akā, pōkole-kau hooikaika ana, no ka mea, i haʻahaʻa hoʻi nâ mea. Ola puluniu, like me ke kali, hiki ke hoemi i 2 wa wikiwiki, a me ka hoʻomōhala ikaika he 10 mau manawa oi aku. I kā mākou māmā a me ka mana o ka ke kanaka e hoʻomōhala ai no ka ia. Inā ka hana pono 25-30% o kā mākou hana, a ma luna, a 'o ia hoʻi i ka mea komo' ana i loko o ia mea keʻokeʻo olona. Ka mea, e māheleʻia e like me ke ano o ka loaa ana i ka ikehu i ka i kēia mau 'ano.

Ka poe ola, glycolytic Muscle olona,

Ka muaʻano - hoʻokēʻai glycolytic olona. Ke kaʻina hana o ka glycolysis ua hoʻohana 'ia paha ikehu. Ma nā hua'ōlelo, e hiki no ke pili wale anaerobic ikehu? Iecaianoaaiiuo'ōnaehana i paipai 'ia ka ke kahua o lacticʻakika (lactate) ka mea. Alaila, o ka puluniuʻikepili ole paka ikehu me ka o oxygen, oa ma aerobic. Fast glycolytic olona, i wehewehe aku e kekahi i kā mākou māmā a me ka mana ho'ēmi. paani ka mea, he nui kūlana i loko o ka Recruitment o ka nuipa a ma ka 'âlapa, bodybuilders, a hoomakaukau i na kukini a me swimmers, e hana ma ka sprint, i ka i kā mākou māmā.

Rapid'okesaside-glycolytic olona,

Ka lua oʻano - kokololio'okesaside-glycolytic olona. Ka mea, i kekahi kapa i ka malumalu paha waena. Kēia mau olona, i kekahi ano o ka waena type ma waena o ka lohi a me ka hoʻokēʻai Muscle olona. Ka mea, i wehewehe aku ma kekahi ano ikaika o ka ikehu? Iecaianoaaiiuo (anaerobic), akā, hakuloli i ka manaʻo, a 'ano, pili aerobic hoounauna. Ma nā hua'ōlelo, mau olona, ke kūkulu i kekahi wahi lihi iki o ka hana, a me ka uku kiʻekiʻe o ka ho'ēmiʻana. Pela ka papa kuhikuhiE kumu o ka ikehu ka glycolysis. I ka Ia manawa, ina o ka ka nui o ka contraction i haʻahaʻa, e hiki ke hoʻohana i ka'okesaside ka pono ka mea. Kēiaʻano o ka puluniu ua ho'ā 'ia paha ma ka hana, ina ka haawe ana o 20 i ka 40% o ka i kā mākou. Naʻe, i ka wa ia mea a puni 40%, i ke kanaka kino koke loa hoohuli ia lakou, e hoʻohana hoʻokēʻai glycolytic olona.

Ka lākiō o ka hoʻokēʻai a me ka lohi olona, ma ke kino

Haʻawina i ua mālama 'ia i loko o ka papa o ka mea i kauia ai e ka mea i ua nānā' genetically ka lākiō o ka hoʻokēʻai a me ka lohi olona, ma ka kanaka kino. Inā mākou e kamailio e pili ana i ka awelika kanaka,ʻo ia ka mea e pili ana i 40-50% ke kua'āina, a ma kahi o 50-60% wikiwiki. Eia naʻe, kela mea keia mea o mākou i kū hoʻokahi. Ma ke kino o kekahi mau kanaka i Kīwala'ō nā keʻokeʻo a me ka ulaula olona.

I ka nui o ia mau mea i loko o nā nāʻiʻo likeʻole o ke kino e ole ka ia. Keia mea no ka mea, na nāʻiʻo a me kā lākou mau hui ma ke kino hana kekahi mau hana. He no ka mea, o keia transverse Muscle olona, i loa okoa i loko o kā lākou haku mele 'ana. No ka laʻana, ma ka biceps a me triceps mea o ka hola 70% keʻokeʻo olona. Iki uuku i loko o kā lākou femur (ka hola 50%). Akā, i loko o ka gastrocnemius Muscle o na olona, o 16%. Ia mea, ina o ka ooieoeiiaeuiiai Pahuhopu o ka oi hōʻeuʻeu hapa o ka Muscle hana, ka mea e oi e hoʻokēʻai ai,ʻaʻole lohi e.

Palapalaʻia i loko o ka sport me nāʻano o ka Muscle olona,

Ua ike mua i ka pono lākiō o kaʻulaʻula, a keʻokeʻo olona, ma ka kanaka kino waiho genetically. No ka mea, o keia, kekahi mau kanaka, a i okoa Loaʻaʻia i loko o haʻuki. KoʻOlau maikaʻi aʻe nā haʻuki i kauoha hoomanawanui, a me kekahi - mana. Inā Kīwala'ō e kali koʻu olona, he kanaka ka nui oi pono no ka iaoeo e, marathons, au no ka lōʻihi mamao, a no laila, ma luna, E., O ka mea haʻuki, a komo nōʻano nui aerobic ikehu? Iecaianoaaiiie nenoaiu. Inā i ke kino o ka oi ma mua o ka hoʻokēʻai-twitch Muscle olona, ia mea hiki ke hoʻokō maikaʻi i nā hualoaʻa ma ka bodybuilding, sprint, sprint 'auʻau, weightlifting, powerlifting, a me na mea e ae. Ano, kahi o ka luna waiwai e pili ana i ka pahū ikehu. A me ka mea, e like me ko oukou ike ana, hiki i wale keʻokeʻo Muscle olona. Nā 'âlapa nui mau sprinters Kīwala'ō ma lalo o lākou. Ko lakou helu ana ma na nāʻiʻo o nā wāwae hiki lākou 85%. Inā he mea i'ōlelo koʻikoʻi akula like huliāmahi o keʻano o ke olona, ke kanaka ike hoʻomākaukau i waena kaawale e holo mai ana a me ka 'auʻau' ana. Naʻe, ka mea ma luna aʻole i manaʻo 'ia inā Kīwala'ō e hookeai olona, ua he kanaka e loa e hiki ke holo i ka marathon. He hiki holo ia, akā,ʻaʻole e like lilo i koa i loko o kēia sport. Conversely, ina ke kino ka nui houʻulaʻula olona, i nā hualoaʻa ma ka bodybuilding e like me kekahi kanaka mea ino ma mua ia o ka awelika, me ka lākiō o kaʻulaʻula, a keʻokeʻo olona, i ke kaha like kokekau.