Li-lymphatics le sefuba

Litaba

• Kakaretso

Bapala video ea bophelo bo botle: //medlineplus.gov/ency/videos/mov/200103_eng.mp4Ke eng see? Bapala video ea bophelo bo botle ka tlhaloso ea molumo: //medlineplus.gov/ency/videos/mov/200103_eng_ad.mp4

Kakaretso

'Mele o entsoe ka maro a mangata. Lisele tsohle tsa eona li na le 'me li pota-potiloe ke maro. Ho feta moo, lilithara tse 'ne ho isa ho tse hlano tsa mali li potoloha tsamaisong ea pelo le pelo ka nako efe kapa efe. A mang a mali ao a phonyoha tsamaisong ena ha a feta methapong e menyenyane ea mali e bitsoang methapo ea kutlo ea lisele tsa 'mele. Ka lehlohonolo, ho na le "circulatory system" ea bobeli e khutlisetsang metsi mothong ebe e e khutlisetsa methapong.

Sistimi eo ke lymphatic system. E matha ka mokhoa o ts'oanang le methapo ebe e ea ho eona. Mefuta ea lymph e maemong a microscopic. Mothapo o monyane oa methapo ea pelo, kapa li-arterioles, o lebisa ho methapong ea pelo, eo le eona e lebisang methapong e menyenyane, kapa methapong ea mali. Lymph capillaries e haufi le li-capillaries tsa mali, empa ha li kopane hantle. Li-arterioles li isa mali ho li-capillaries tse tsoang pelong, 'me li-venule li tlosa mali ho li-capillaries. Ha mali a ntse a phalla ka har'a capillaries e tlas'a khatello. Sena se bitsoa khatello ea hydrostatic. Khatello ena e qobella mokelikeli o mong o maling hore o tsoe ka capillary ebe o ea lithong tse haufi. Oxyjene e tsoang liseleng tse khubelu tsa mali, le limatlafatsi tse tsoang ka mokelikeli li ntan'o fetela ka har'a lisele.

Carbon dioxide le lihlahisoa tsa litšila tsa lisele tse liseleng li hasana ho khutlela maling. Li-capillaries li khutlisetsa bongata ba mokelikeli. Li-lymph capillaries li monya mokelikeli o setseng.

Edema, kapa ho ruruha, ho etsahala ha mokelikeli kahare kapa pakeng tsa lisele o lutla lisele tsa 'mele. E bakoa ke liketsahalo tse eketsang phallo ea mokelikeli o tsoang maling kapa ho thibela ho khutla ha ona. Ho ruruha ha edema e kanna ea ba sesupo sa mathata a tebileng a bophelo mme e lokela ho hlahlojoa ke setsebi sa tlhokomelo ea bophelo.

Tsamaiso ea lymphatic e ka bapala karolo e tšoenyang haholo ho haseng kankere ea matsoele.

Lymph node e sefa lymph ha e feta tsamaisong. Li fumaneha maemong a ikhethileng ho pholletsa le 'mele joalo ka liphakeng le holimo molaleng.

Ho potoloha ha lymphatic lisele tsa matsoele ho thusa ho laola botsitso ba lehae le ho sefa lintho tse kotsi. Empa sistimi ea letsoele ea sefuba le eona e ka jala maloetse a kang mofets'e ka 'mele.

Likepe tsa lymphatic li fana ka tsela e kholo eo lisele tse nang le mofetše tse kenang likarolong tse ling tsa 'mele.

Ts'ebetso ena e bitsoa metastasis. E ka lebisa ho thehoeng ha bongata ba mofetše oa bobeli karolong e ngoe ea 'mele.

Mammogram ena e bonts'a hlahala le marang-rang a sejana sa lymph.

Ha ho mosali ea sa le monyane haholo ho tseba hore ho itlhahloba kamehla matsoeleng ho ka thusa ho ts'oara lihlahala pejana kholong ea tsona, ka ts'epo pele li ka hasana kapa tsa senya.

• Kankere ea matsoele