Lymphatic system and immunity

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Presentation transcript:

Lymphatic system and immunity

Components and functions of the lymphatic system - lymphatic vessels - lymphatic tissue - lymphatic organs * Functions - fluid recovery - immunity - lipid absorption

Components and functions of the lymphatic system * Lymphatic vessels - lymphatic capillaries ↓ - collecting vessels - six lymphatic trunks - two collecting ducts - subclavian veins

Components and functions of the lymphatic system * Lymphatic vessels - lymphatic capillaries ↓ - collecting vessels - six lymphatic trunks - two collecting ducts - subclavian veins

Components and functions of the lymphatic system * Fluid exchange between the cardiovascular and lymphatic system

Lymphatic cells, tissues and organs - natural killer(NK) cell - T lymphocytes(T cell) - B lymphocytes(B cell) - macrophages - dendritic cell - reticular cell

Lymphatic cells, tissues and organs * Lymphatic tissues - 림프구의 집합체 - lymphatic nodule

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic cells, tissues and organs * Lymphatic organs - red bone marrow - thymus - lymph nodes - tonsils - spleen

Lymphatic system in relation of immunity * Modes of defense - physical barriers - nonspecific action - immune system(specific immunity) : humoral immunity + cellular immunity) nonspecific defenses

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