I once read that the cycle typically alternates every 1–4 hours and is controlled by the autonomic nervous system.
It makes you wonder how many other subtle cycles are happening in the body without us being aware of them.
laetus-app•1h ago
I once read that the cycle typically alternates every 1–4 hours and is controlled by the autonomic nervous system.
It makes you wonder how many other subtle cycles are happening in the body without us being aware of them.