N'olu uru. Structure na ọrụ

Akwara anụ ahụ bụ striated-eji ire ụtọ. The uru nke n'olu na uru nke ogwe, aka na ụkwụ nakwa n'isi striated otu. N'ihi na ebe nke n'olu uru na-ekewa atọ dị iche iche: medial, elu elu na nke miri emi. Deep n'aka na-kewara abụọ subgroups: na medial na mpụta ma ọ bụ prespinal. Front, n'etiti na posterior scalene uru nke n'olu bụ nke abụọ subgroup. Mbenata n'ihu uru na otu akụkụ na-eduga ná mkpọda nke n'olu vstoronu, belata si abụọ n'akụkụ - ka tilt n'ihu. Ọ bụrụ na ndị cervical spain bụ ofu, e nwere a n'omume nke mbụ ọgịrịga. Malite ihu scalene muscle dị n'ógbè III-VI nke n'olu vertebrae, na ọ bụ ofu na mbụ na onu. Nkezi muscle-emekwa ka ọchịchọ nke n'olu-atụ na-akpọlite ndị mbụ ọgịrịga. Ọ na-adabere n'ebe ya kpọgide. Ọ na-amalite site na Filiks nke II-VII nke n'olu vertebrae, nke na-agba ọsọ gafee, nwekwara mmasị mbụ ọgịrịga, ma n'azụ sulcus akwara subclavian.

Back muscle edemede nke abụọ ọgịrịga. Ọ bụrụ na ọ bụ ofu na obi, mgbe ahụ, ọ na-eduga n'ogige nke spain na cervical mpaghara. Mmalite ya - hillocks IV-VI nke n'olu vertebrae, na ọgwụgwụ - na elu elu na nsọtụ nke abụọ ọgịrịga top. The uru nke n'olu na isi ibe, otú ahụ uru nke na medial subgroup akara adiana nke isi na ya nādabere atụ na n'akụkụ. N'ihi ya, muscle ogologo nke n'olu nke medial subgroup na-eduga ná mkpọda nke n'olu n'otu akụkụ na-atụ. A longus capitis muscle enyere aka awụfu-atụ na isi na spain na cervical mpaghara na-eme ka adiana nke isi. The n'ihu uru isi, karị, na-eduga awụfu gị isi na-atụ na n'akụkụ - n'akụkụ, ebe ọ bụ ofu. Na -edozi n'olu uru mejupụtara:

- subcutaneous uru nke n'olu, nke ekpuchi anya spaced veins, ubé lifts ikpa na olu, na akwusila ya ala ma ha si n'ọnụ ebe;

- sternocleidomastoid muscle. Ọ bụrụ na ọ na-ebelata otu n'akụkụ, e nwere a n'aka isi n'akụkụ nke ọzọ, na ọ bụrụ na abụọ - isi tilts azụ.

Midia n'olu uru na-ekewa n'ime ndị na-odude n'elu hyoid ọkpụkpụ na n'okpuru. Mọzụlụ suprahyoid e nwere ebe anọ na ụdị:

1. digastric muscle mejupụtara abụọ bryushek - n'ihu ma n'azụ, ejikọrọ na a akwa nke akwara. Ọ na-eduga ná a ẹsụhọde nke Push-sere na azụ nke ala agha. Ọ bụrụ na ofu ke otu ọnọdụ, na hyoid ọkpụkpụ na-agha ụgha.

2. Akwara shilopodyazychnaya ọkpụkpụ akwusila azụ atugharị na upwardly.

3. Akwara onu na sublingual ewe kpọmkwem akụkụ ke guzobe nke aperture n'ọnụ. Ọ rụrụ abụọ ọrụ dabere na ọnọdụ nke hyoid uru: ma ọ bụrụ na na na-ofu, ọ lowers ala agha, ma ọ bụghị - akpọlite ndị hyoid ọkpụkpụ.

4. Akwara mentohyoid akwusila na hyoid ọkpụkpụ na-apụta, elu na n'otu oge ahụ, na ọ bụrụ na ị na-adabere na nke a ọkpụkpụ, ọ na-eduga a ẹsụhọde nke mandible.

Sublingual n'olu mọzụlụ, kwa, bụ nke anọ na ụdị:

1. Akwara-scapular sublingual, na mkpa na ogologo, na-kewara abụọ afo n'etiti akaị. Ma abdominal interconnected i papuas si akwara. Ọ bụrụ na agụba na-mesikwuru, nke a muscle akwusila na ala hyoid ọkpụkpụ na n'out oge pretracheal efere cervical fascia akwusila, si otú ịgbasa lumen miri cervical veins.

2. The muscle sterno-hyoid hyoid ọkpụkpụ akwusila ala.

3. The muscle sterno-thyroid akwusila ala akpịrị.

4. Akwara schitopodyazychnaya bụ a ezi uche n'ihu nke muscle sterno-thyroid. Ọ na-eme ka o kwe omume rapprochement na nkọlọ nke hyoid ọkpụkpụ, mgbe hyoid ọkpụkpụ bụ ofu, a muscle akpọlite ndị nkọlọ.

Emeghasịkwa nke muscular usoro, triggered site dị iche iche ihe - ndinyanade mbịne, bruises, ọzịza, mbufụt, wdg, nwere ike akwa ya pụta na-achọ ọgwụ na ahụ ike aka.