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.

eyes, ears , nose , mouth and skin

answer:

yes

explanation:

if i knew what u looked like

probably since the potency of the cocaine, not a lot, but i've never done any research on cocaine so i wouldn't know, but i would also guess it would determine on the gap between sniffs or if you did it all at once, so i really don't know.