How our nervous system affects our relationships. Our nervous system is intricate to who we are, so it indelibly plays out in our relationships. Unfortunately, ...

But "nervous (system) signals are a two-way street. In addition to receiving signals from nerves, cancer cells are sending signals and that also plays a role in its overall strategy towards growth." ...

But, unlike vertebrate organisms, the octopus’s nervous system is also decentralized, with around 350 million neurons, or 66 percent of it, located in its eight arms.

Sama-vritti or an equal breath ratio, engages the parasympathetic nervous system and creates a relaxation response. This simple technique relieves stress, anxiety or agitation.