Question

The main organs of the sensory system are the

blood cells, marrow, thymus, lymph nodes, and spleen.
eyes, ears, nose, mouth, and skin.
skin, nails, hair, eyes, ears, and teeth.
tonsils, adenoids, marrow, thymus, and lymph nodes.

Answer 1

The second one I hope this helps you

Answer 2

eyes, ears , nose , mouth and skin