Ah, that's it, SAD...like, you get depresed in winter cos it's darker or something.

1) They are all separate parts ... actually, the nervous system has 2 parts, the Central CNS and the Peripheral PNS. The ANS has parts of it in the CNS and parts of it in the PNS, but also includes the endocrine system (glands and things)

2) rest / digest is the normal parasympathetic response ... but if you have an extreme parasympathetic response (overshoot) rest can become collapse and digest can become "eat your own muscles" ...

3) There is a thing called SAD - seasonal affective disorder - which is a mood disorder related to circadian rhythms (day - night cycles or biorhythms) ... biorhythms are co-ordinated by melatonin, but seratonin is also implicated in depression ...

... as for what is connected to what ... there are many views about the interconnectedness of the universe ...

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"We make a living by what we get, we make a life by what we give." Churchill

I got back to you!

Okay, I drew some diagrams, and I get most of what you said, but I have even more questions ><

!) Is the ANS divided into the PNS & CNS or are they all separate parts? Or is the CNS divided into the PNS and ANS?

") "rest/digest" - is this collapse/'eat' muscles?

£) Seratonin...we did something about that being a "feel good" chemical that was triggered by light or something, which is supposedly why you're depressed in the winter ()
Just a random question really...what else is it connected to?

BTW I should probably add that I tabbed your blog

Thank you for the help, favourite and print, which I wanted to thank you for for ages <3

Thanks for the watch

Welcome aboard

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