Larynx (nke sitere na Greek larugks), bụ akụkụ nke usoro iku ume, nke dị na akpịrị n'etiti pharynx na trachea.

Ọkara n'etiti pharynx na trachea. Larynx dị n'azụ pharynx, na ọkwa nke nkewa n'etiti ikuku (na trachea) na tract digestive (n'akụkụ esophagus). A na-ejikọta larynx na akụkụ elu ya na ọkpụkpụ hyoid.

Ọdịdị cartilagineuse. Larynx bụ duct nke nwere cartilage dị iche iche (1) gụnyere isi ise:

• Cartilage thyroid, nke na-etolite n'olu a na-akpọ apụl Adam.
• Epiglottis cartilage, ma ọ bụ epiglottis, nke na-etinye aka na ilo na iku ume site na imeghe ma ọ bụ mechie larynx.
• Cartilages arytenoid, nke bụ obere cartilages mkpanaka abụọ na-eme ka ntinye nke ụda olu.
• The cricoid cartilage, nke na-enye ntọala nke larynx.

A na-ejikọta cartilages ọnụ site na nhazi nke njikọ na akpụkpọ anụ gbara ya gburugburu nke na-eme ka ike nke larynx dị ike.

Musculature laryngée. A na-eme mmegharị nke larynx site na ọtụtụ akwara nke ga-etinye aka na mmegharị nke epiglottis na ụdọ olu.

Ọrụ na ilo. Iji gbochie ịfefe nri ma ọ bụ mmụba site na trachea na ngụgụ, epiglottis na -emechi nkọlọ na ụdọ olu na -abịakọ ọnụ (2).

Ọrụ iku ume. Epiglottis na ụdọ olu na -ebufe ikuku ikuku na trachea na ngụgụ, na -ekupụ ikuku na pharynx (2).

Akụkụ nke okwu. Ụda okwu na-apụta mgbe ikuku e kupụrụ na-ama ụdọ olu (2).

Akpịrị mgbu. N'ọtụtụ ọnọdụ, ha sitere na nje virus. N'ihe banyere laryngitis ma ọ bụ epiglottitis, ha nwere ike jikọta ya na ọrịa nje.

Laryngitis. Ọ dabara na mbufụt nke larynx, karịsịa na ụda olu. Nnukwu ma ọ bụ na-adịghị ala ala, ọ nwere ike igosipụta dị ka ụkwara na dysphonia (nsogbu ụzọ). Ọ na-akawanye njọ na ụmụaka ma nwee ike iso ya na dyspnea (ihe isi ike iku ume) (3).

Epiglottite. Ọtụtụ mgbe sitere na nje bacteria, ọ bụ ụdị laryngitis siri ike nke nwere ike iduga edema nke epiglottis na asphyxia (3,4).

Ọrịa Laryngeal. A na-ejikọta ya na ọrịa kansa akpịrị ma nwee ike ime na ọkwa ọ bụla nke larynx (5).

Ọgwụ nje ma ọ bụ mgbochi mkpali. Enwere ike inye ọgwụ nje maka ọrịa nje. A pụkwara inye ọgwụ mgbochi mkpali iji belata nsị.

Ahụhụ. N'ọnọdụ ndị kacha njọ, ịwa ahụ a gụnyere oghere n'ogo nke nkọlọ ka ohere ikuku wee gbochie iku ume.

Laryngectomie. N'ihe gbasara ọrịa kansa kacha njọ, enwere ike iwepụ larynx6.

Radiotherapy. A na-ebibi mkpụrụ ndụ kansa site na ikpughe na ụzarị ọkụ (6).

anara ọgwụ. Enwere ike inye ọgwụ iji gbochie mgbasa ọrịa kansa.

Laryngoscopy na -akwụghị ọtọ. Ọ na-enye gị ohere ịhụ nkọlọ na-eji obere enyo etinyere n'azụ akpịrị (7).

Laryngoscopy ozugbo. A na -amụ nkọ ahụ site n'iji ọkpọ na -agbanwe agbanwe ma na -agbanwe agbanwe nke ewepụtara site na imi. Ntinye aka a nwekwara ike ikwe ka ewere nlele (biopsy) ma ọ bụrụ na nyocha chọrọ ya (7).

La langngopharyngographie. Enwere ike ime nyocha x-ray nke nkọlọ iji mezue nchoputa (7).

Ọnọdụ dị ala nke larynx na ụmụ mmadụ nke oge a ma e jiri ya tụnyere anụmanụ ndị ọzọ bụ isiokwu nke echiche banyere mmalite asụsụ. Otú ọ dị, nnyocha e mere n'oge na-adịbeghị anya na-egosi na ike ikwu okwu tọrọ nnọọ ụtọ (8).