What Are Enlarged or Swollen Lymph Nodes (Lymphadenopathy)?Įnlarged lymph nodes (lymphadenopathy or lymphadenomegaly) are diagnosed when one or more lymph nodes is larger than normal. Lymph nodes in cats are tiny (like small frozen peas) until they become active, when they can swell up many times bigger than this. The immune cells work hard to neutralize incoming threats to the health of the body. The lymph nodes are clusters of immune cells (including lymphocytes and white blood cells) which act like biological filters at regular points along the lymph vessels, filtering out debris including bacteria and viruses. These lymph vessels gather and channel loose fluid from the extremities of the body, carrying the fluid back to the chest where it’s fed back into the bloodstream. Lymph nodes are part of the lymphatic system, a network of narrow lymph vessels that parallel the blood vessels in the body.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |