Tsandanyama murume

Anatomical zvivako, iyo ine tsandanyama rinenge - mhasuru murume. Pamusana kwavari, mukana kufamba dzevanhu muchadenga, basa mwoyo uye navamwe zvomukati. Zviri tsandanyama rinenge ari munhukadzi muviri - 28-32%. Varume, nhamba iyi zvishoma yepamusoro uye kunosvika 45%.

Kune zvitatu mhando tsandanyama tishu :

- skeletal,

- wakatsetseka,

- mwoyo.

Skeletal tsandanyama chinosanganisira striated fibers vakaungana mwanda. Inside vari pemavara rinoumbwa mapuroteni, nemhaka iyo inokosha basa - marwadzo.

Cardiac tsandanyama ane mamiriro akafanana striated fibers. Ivo zvakanyatsobatana mune dzimwe nzvimbo. Ndapera nokuda zvechadenga pomwoyo kwakadaro anokwanisa nokukurumidza kuderera.

Smooth tsandanyama murume anomirirwa pamadziro ose zvomukati. Marwadzo ose tsandanyama fibers ose mashoko anononoka.

Human skeletal tsandanyama vane tsinga akanaka uye ropa rive. Mumwe tsandanyama mwanda aenderane tsinga, nemidziyo ropa. Vane goko kuti chinomiririrwa connective tishu. Tsinga kuti wakanyatsokodzera tsandanyama dzine injini uye kutsinga dzinouya Tutsinga tunofambisa mashoko utwu. Wokutanga kwokupa nomunhu kubva musana somugumisiro wacho tsandanyama fibers kondirakiti. Saka, tsandanyama mumuviri kuzviita reflexively. On zvinodiwa achibva musana, kunokanganisa muuropi. Naizvozvo, kuti chiito kunova zvemasanga. Tiine rutapudzo kuti tsandanyama simba kutama dzakasiyana-siyana dzomuviri, iyo hunokonzera kwebasa muviri kana kuchengetedzwa womumwe murume kunoisawo. Izvi runowanikwa vagari uye kwakarongeka basa flexor tsandanyama uye extensor tsandanyama kuti aite zvinopikisana zviito.

Human tsandanyama vanoita zvokuimba basa. Vari ipfupi uye nokudaro kuita pfupa sezvo mhikuriso. Chero kufamba kunoda yakawanda simba. Chinenge vari disintegration uye haizopereri oxidation pamusoro makemikari nyaya (mafuta, makabhohaidhiretsi, nucleic acids). Organic zvinhu zviri tsandanyama akaita, izvo zvinofanira hazvo kwikwidza oxygen.

Pashure mazhinji kushandiswa tsandanyama waivako zvishoma nezvishoma shoma. Ichi chirwere inonzi kuneta. Mushure achizorora mano tsandanyama rinenge basa anonaya zvakazara.

Basic dzevanhu tsandanyama mabasa avo chaiwo mabasa chete. To avo vanosanganisira:

- mutsipa tsandanyama. Vanopa kurereka uye vachishandisa kutenderera musoro, vakabata panzvimbo vasiri panzvimbo;

- trapezoid. Kunoita pamwe musana kuti pamafudzi mashizha, simudza bandauko nebhanhire;

- deltoid. The chikuru chepfungwa ndiyo kufamba okumusoro nemakumbo shure, mberi, yakananga yokururamisa;

- the biceps (biceps). Nebasa flexing ruoko pamapfudzi vadyi ;

-trehglavaya papfudzi tsandanyama. Anoita ruoko kufamba shure, kudzvanya navo muviri, chiwedzerwa maoko;

- tsandanyama of honokono. Vari akakamurwa extensor uye flexor, izvo azvaitwa basa kuwedzera uye flexion maoko uye minwe. Panewo insoles uye pronator, izvo anoita kwebasa TOUR mapfupa;

- guru pectoral tsandanyama muchiitwa kuunza ruoko kuti muviri, lowers kuti vanomutswa ruoko, anomutsa mbabvu;

- obliques adzorere muviri kurutivi, apo nokuderedza zvuva bhokisi pasi, flex kuti musana, simudza chiuno panguva yakatarwa bhokisi;

- the rectus abdominis. Zvinonzi anoitwa flexing kuti muzongoza;

- latissimus dorsi. At kwayo mari vakatakura maoko Kudonha. Uyewo kuminyuka nayo, izvozvo rotates mukati;

- gluteus Maximus. Anoita kutenderera uye kuwedzera hudyu outwards. It rinoburitsa ari anombotwasanudza muviri nzvimbo;

- rwemberi pechidya tsandanyama. gumbo flexion ari ibvi vadyi zvisingaiti kufungidzira pasina chakaipa nokushanda kwenhengo dzemuviri;

- quadriceps femoris. Makumbo Unbend panguva ibvi vadyi chete tichiregeredza saiyo;

- tibial tsandanyama. Iye paChikoro kuwedzera rutsoka, panguva iyoyowo kurera muganhu wayo medial.

hwevanhu tsandanyama zvinokosha nhengo dzemuviri, kuburikidza zviri kuitwa kwete chete kufamba kwose kwevanhu, asi basa zvakare chikwata zvose zvomukati.