20 Flashcards
Lacteals
Special lymph vessels that absorb dietary lipids in small intestine
Organs and tissues of lymph sys
Spleen, thymus, tonsils, Peyer’s patches, Appendix
other lymphoid tissues, lymph nodes, MALT
Structures of lymph sys
Lymph, lymph vessels, lymph tissues and organs, lymphocytes and phagocytes
Functions of lymph sys
Fluid recovery, immunity, lipid absorption
lymph tissue
House and provide a proliferation site for lymphocytes
Surveillance site for lymphocytes and macrophages
MALT
Mucosa associated lymphoid tissue
Collection of lymphoid tissues that line and protect the epithelia of the digestive, respiratory, urinary and repro sys. BALT, SALT, GALT
Spleen is?
RBC graveyard, Houses WBC, Stores platelets
lymphedema
due to blockage of lymphatic drainage
Reticular cells
Supports the other cell types in lymphoid tissue - make stroma/infrastructure
peyer’s patch
MALT of small intestine