Lymph dongosolo

Lymph system ndi njira yolumikizirana ndi ziwalo, ma lymph node, ma lymph ducts, ndi zotengera zam'mimba zomwe zimapanga ndikusunthira ma lymph kuchokera kumatumba kupita kumwazi. Lymph system ndi gawo lalikulu la chitetezo chamthupi.

Lymph ndimadzi oyera oyera opangidwa ndi:

• Maselo oyera, makamaka ma lymphocyte, maselo omwe amalimbana ndi mabakiteriya m'magazi
• Madzi ochokera m'matumbo otchedwa chyle, omwe amakhala ndi mapuloteni ndi mafuta

Ma lymph lymph ndi ofewa, ang'onoang'ono, ozungulira kapena mawonekedwe a nyemba. Nthawi zambiri samawoneka kapena kumva mosavuta. Amapezeka m'magulu osiyanasiyana mthupi, monga:

• Khosi
• Nkhwapa
• M'mimba
• Mkati mwa chifuwa ndi pamimba

Mafupa am'mimba amapanga maselo amthupi omwe amathandiza thupi kulimbana ndi matenda. Amasefa zamadzimadzi ndikuchotsa zakunja monga mabakiteriya ndi ma khansa. Pamene mabakiteriya amadziwika mu mawere amadzimadzi, ma lymph node amapanga ma cell oyera amtundu wambiri. Izi zimapangitsa kuti mfundozo zitheke. Nthata zotupa nthawi zina zimamveka m khosi, pansi pa mikono, ndi kubuula.

Njira yamtunduwu imaphatikizapo:

• Tonsils
• Adenoids
• Nkhumba
• Thymus

Makina amitsempha

• Makina amitsempha
• Makina amitsempha

Mpira JW, Dains JE, Flynn JA, Solomon BS, Stewart RW. Makina amitsempha. Mu: Mpira JW, Dains JE, Flynn JA, Solomon BS, Stewart RW, eds. Upangiri wa Seidel ku Kuyesa Thupi. 9th ed. Philadelphia, PA: Elsevier; 2019: mutu 10.

Nyumba JE, Hall ME. Ma microcirculation ndi lymphatic system: capillary fluid exchange, interstitial fluid, ndi ma lymph flow. Mu: Hall JE, Hall ME eds. Guyton ndi Hall Textbook of Medical Physiology. Wolemba 14th. Philadelphia, PA: Elsevier; 2021: mutu 16.