4 ms·
Off the top of my head, the closest thing I could think of that would be "wireless" is the endocrine system, specifically the pineal gland. It secretes melatoni
by webnrrd2k 11y ago
Off the top of my head, the closest thing I could think of that would be "wireless" is the endocrine system, specifically the pineal gland. It secretes melatonin that affects other systems, but is not directly wired to them.