Lymph nodes do not specifically remove extra nutrients from lymph; rather, their primary function is to filter lymph fluid, trapping pathogens, foreign particles, and cancer cells. They play a crucial role in the immune system by facilitating the activation of lymphocytes and other immune responses. While they might interact with nutrients in the lymph fluid, their main role is not nutrient regulation but rather immune defense.
lymph-nodes
You have about 500 lymph nodes are there in your body. There are about 300 lymph nodes in your neck region only. It is not possible to remove them all. When you remove few lymph nodes, it does not affect your health adversely.
Lymphocytes and macrophages
tiny vessels
Lymph is filtered and cleansed by the lymph nodes.
Lymph nodes
spleen, tonsils, lymph nodes, heart, thymus,
Lymph Nodes
Anterior and posterior cervical lymph nodes.
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The lymphatic system uses lymph nodes to filter and remove foreign material, such as pathogens, dead cells, and toxins from the body. Lymph nodes act as checkpoints where immune cells can detect and respond to harmful substances present in the lymph fluid.
The pectoral lymph nodes are also known as the anterior group and can be found just inferior to the pectoralis minor muscle, the cephalic nodes are also known as deltopectoral lymph nodes and they receive lymph from the superficial vessels only