Brain is an organ like our hands and legs. It
is our inner organ in the skull for our thinking
purpose. Its work is pure thinking. To everybody
in the world, from birth to death, the total brain
won't function totally. That is why its branded
as an organ. To all of us a portion of the brain
is always functioning from birth to death. This
functioning portion of the brain is called as
the mind of a man. The mind's capacity is limited.
The capacity of the brain is full. This is the
difference between the mind and the brain. Chittta
: Intellect is called the chitta of a man. The
explanantion is single pointed intution is intellect
of a man. Intelluctual man generally is called
a brainy man.
Chitta's function is very powerful and more concentrated.
'Anta' means the inner space of the body, 'karana'
means organs inside our body. 'Indhriya' means
the outer organs in our body (hand, leg, etc.).
The inner body karanas discharges several duties
like the outer body indhriyas of a man (pancha
indriyas). I have given a glimpse here. .