I sometime buy brand things.

For example, before I come to Kanazawa, I bought the purse of Dan Hill.

Because I wish I could get a lot of money. If I have the rich thing cloth to me,

possibly I can get a lot of money. But actually I could not though....


Which is better to have brand things, obvious one or not obvious one?

I mean, at a first glance, this purse is made by very famous brand or not.

Actually, I got a not obvious one before coming here.

But I am afraid that anyone cannot understand that this is from Dan hill.

Of couse, I don't want to show off. But I want everybody to know this is not cheap one.

I reget a little bit that it was better if I can buy more obvious one.


はっぴぃーさん。

Hi folks!


I am starting my blog again in English from this year.


The reason is that my English skill is getting worse year by year.


I don't have no oppotunity to talk with native in English.


So, at least, I want to keep the level of writing.



OK! let's get started.



Nerve system is composed of two parts roughly.

One is cetral nerve system. The other is peripheral nerve system.


Central nerve system is composed of brain and spinal cord.

Peripheral nerve system is composed of somatic nerve and automatic nerve.


Somatic nerve is composed of spinal cord nerve and brain.

Automatic nerve is composed of sympathetic nerve and parasympathetic nerve.



The protectors of brain is a skull bone.

Under a skull bone, there is Dura, arachinoid mater and pia mater.