CH 14 LYMPH REVIEW Flashcards
collection of stationary lymphatic tissue along lymph vessels
lymph node
large lymphatic vessel that drains lymph from the lower and left side of the body
thoracic duct
organ in the ULQ of the abdomen that destroys worn-out RBC, activates lymphocytes and stores blood
spleen
mass of lymphatic tissue in the nasopharynx
adenoids
lymphoid organ in the mediastinum that conditions T cells to react to foreign cells in the immune response
thymus gland
tiniest lymphatic vessels
lymph capillaries
large lymphatic vessel in the chest that drains lymph from the upper right part of the body
right lymphatic duct
fluid in the spaces between cells
interstitial fluid
inguinal nodes
groin
axillary nodes
armpit
cervical nodes
neck of the body
mediastinal nodes
mediastinum
paraaortic nodes
heart- near aorta in the lumbar area
mesenteric nodes
gastro/intestinal
lymphocyte that matures from a B lymphocyte and secretes antibodies
plasma cell
large phagocyte found in lymph nodes and other tissues of the body
macrophage
CD4+ T cell that aids B cells in recognizing antigens
helper T cell
Treg that inhibits the activity of B and T lymphocytes
suppressor T cell
proteins in the blood that help antibodies and T cells kill their target
complement system
antigen-presenting cell; shows B cells and T cells that to attack
dendritic cells
Antibodies- IgA, IgE, IgG, IgM, IgD
immunoglobulins
lymphocytes that aids B cells; CD4+ T cell
helper T cell
poisons antigen
toxins
T lymphocytes that inhibit the activity of B and T cells
suppressor T cells
cytokins secreted by cytotoxic T cells
interferons and interleukins