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The lymphatic system: has a pumping mechanism to move fluid. includes areas of high concentrations of APCs, T and B cells. is the site of B and T cell clonal deletion. collects fluid from around the brain and spinal cord. is very impermeable to extracellular fluid.

Sagot :

The lymphatic system: has a pumping mechanism to move fluid includes:

  • Includes areas of high concentrations of APCs, T and B cell.
  • Is the site of B and T cell clonal deletion.

What are the 6 lymphatic organs?

Lymphoid organs are:

  • Bone marrow.
  • Thymus.
  • Lymph nodes
  • Spleen.
  • Tonsils.
  • Mucous membranes.

Thus, option "A and B" is correct, it helps in pumping mechanism to move fluid.

To learn more about lymphatic system click here:

https://brainly.com/question/25847985

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