'ā'ī nāʻiʻo. 'Ole a me ka ho'āʻo

Muscle'aʻaʻa mea striated a me ka laumania. ʻO nāʻiʻo o ka ai ana me na nāʻiʻo o ke kumu, mau lala a me ka poo i striated pae. No ka wahi o ka'ā'ī nāʻiʻo e māheleʻia i loko oʻekolu pūʻulu: medial, superficial a me ka hohonu. Deep ma ka huli e māheleʻia i loko o nā subgroups: ka medial a kīloi paʻewa paha prespinal. Front, waena a me ka posterior scalene nāʻiʻo o ka ai i ka lua o ka subgroup. Hoemi i ka alo nāʻiʻo ma kekahiʻaoʻao hiki aku ai i ka hene o ka'ā'ī vstoronu, hoemiia mai nāʻaoʻaoʻelua - e ek'ki i mua. Inā ka cervical spine ua paa, aia no he ala ana o ka iwiʻaoʻao mua. E hoʻomaka ana anterior scalene Muscle mea i loko o ka māhele 'āina III-VI o ka'ā'ī vertebrae, a me ka mea, ua paa ma ke kihi mua. Ka Muscle i ka poʻea pau i ka hene o ka'ā'ī i mua, a ke hoala mai i ka iwiʻaoʻao mua. Ua hilinaʻi nui ma luna o ka wahi o kona paʻa ana hoʻi. Ua hoomaka mai na keʻano o ka hanaʻana o II-VII o ka'ā'ī vertebrae, a holo ma, a i pili i ka iwiʻaoʻao mua, akā, ma hope o ka sulcus artery subclavian.

Back Muscle hoala i ka lua o ka iwiʻaoʻao. Inā ka mea, ua paa ma luna o ka pahu, a laila e hele aku ai i ka pa o ka spine i loko o ka cervical māhele 'āina. Kona hoʻomaka - Iegasaduha IV-VI o ka'ā'ī vertebrae, a me ka hopena - ka pāʻili, a me ka lihi o ka lua o ka iwiʻaoʻao luna. ʻO nāʻiʻo o ka ai a me ka poo i interconnected, no laila, na nāʻiʻo a pau i ka medial subgroup hoʻi iā ke kuapo ana o ke poo, a me kona hilinaʻi aku a sideways. Pela, ke Muscle lōʻihi o ka ai o ka medial subgroup hiki aku ai i na kumu o ka ai a hiki i kekahiʻaoʻao a me ka mua. A longus capitis Muscle kōkua e ek'ki i mua a me ka poo a me ka spine i loko o ka cervical aina a me ka poʻea pau i ke kuapo o ke poo. Ka mua nāʻiʻo o ke poo, niioaaonoaaiii, e alakai i ka ek'ki i kou poo i mua, a me kaʻaoʻao - a hiki i kaʻaoʻao, ma kahi e ua paa. Superficial'ā'ī nāʻiʻo i i mai o:

- subcutaneous nāʻiʻo o ka ai, a uhi pono kaulike aa koko, iki e hoʻokiʻekiʻe aʻe i ka ili ma luna o ka'ā'ī, a pulls ia ia, a mai o ka waha āpana;

- sternocleidomastoid Muscle. Inā ka mea, ua hoemi ia mai kekahiʻaoʻao, he mea ka huli ana o ke poʻo a hiki i ka kekahiʻaoʻao, a ina na aoao elua - poo Alive hoʻi.

Median'ā'ī nāʻiʻo e māheleʻia i loko o ka poʻe i i aia ma luna o ka hyoid iwi a lalo. Nāʻiʻo suprahyoid loaʻa nōʻehā hoailona ia mea:

1. digastric Muscle he a mau bryushek - alo a me ka hope, e pili ana ma kekahi alahaka o tendons. Ua hiki aku i ka hookuu ana i ka pahu aku ai-huki a me ka hope o ka lalo iwi ā. Inā paa i kekahi kulana, o ka hyoid iwi e moe ana.

2. Muscle shilopodyazychnaya iwi pulls hoʻi mawaho, a me ka upwardly.

3. Muscle ku una, a sublingual i pololei loa i loko o ke kahua o ka puka waha. Ua hanaʻia nā hana kaumaha ma luna o ke kulana o ka hyoid nāʻiʻo: ina mea ua paa, e emi no ka lalo iwia, a ina ole - hoala ka hyoid iwi.

4. Muscle mentohyoid pulls ka hyoid iwi a me ka mai, mai, a ma ka mea ia manawa, a ina e ku paa ma keia iwi, e hele aku ai i ka hookuu ana i ka mandible.

Sublingual'ā'ī nāʻiʻo, nui, i ka eha hoailona ia mea:

1. Muscle-scapular sublingual, he wiwi, a me ka loa, ua maheleia i mau abdomen waena tendon. Ua abdominal interconnected jumper mai tendons. Inā ka maka ua hoʻoikaika, keia Muscle pulls mai, a iho ma ka hyoid iwi a me ka poʻe pretracheal una cervical fascia pulls, hiki hoʻonui i ka lumen hohonu cervical aa koko.

2. Ka Muscle sterno-hyoid hyoid iwi pulls e kō ana.

3. Ka Muscle sterno-thyroid pulls ia i ka puu.

4. Muscle schitopodyazychnaya mea he Logical hoomau o ka Muscle sterno-thyroid. Ua hana ka mea hiki rapprochement me ka larynx o ka hyoid iwi, ka wā o ka iwi hyoid ua paa, keia Muscle hoala i ka larynx.

Hoʻohuikau o ka muscular'ōnaehana, triggered ma kekahi mau aʻe - kona, paopao koke mai oia, hoʻokano, li nui, etc., hiki i ka hopena kaumaha, a koi 'inikua' uao.