Golden Genius Garden

DRINK WATER ON EMPTY STOMACH

Human Blood Pressure Range Diagram

The 1st Number: Systolic pressure is the pressure generated when the heart contracts.
The 2nd Number: Diastolic pressure is the blood pressure when the heart is relaxed.

What is Normal Blood Pressure? Buy and use an automatic blood pressure monitor. Compare your BP reading with the numbers on the chart. Draw a line from your systolic pressure to your diastolic pressure. Is the slope of the line about the same as shown on the chart? Where do YOU fit in? What are your risk factors?
Are your blood pressure readings within the normal blood pressure range?
Should you take anti-hypertension medication to lower your blood pressure?

Normal human daily Blood Pressure Range can vary widely, so any single blood pressure monitor reading is not reliable. BP monitor readings must be taken at different times of day, to determine AVERAGE blood pressure levels over time.
What is important is your AVERAGE BP, or MAP (Mean Arterial Pressure) over time.
Or, where are those numbers sitting MOST of the time?
Normal MAP is about 93 mm of mercury.

Lowering High Blood Pressure Tactics
Download a 1-page printable .PDF file of the Blood Pressure Chart .

For the scientists among you: The pressure of 1mm of mercury = 0.019337 PSI. A systolic blood pressure of 2 PSI is good, a systolic blood pressure of 3 PSI is not good.

The way neurons are connected could shed light on how their collective behaviour arises

The brain appears to be a vastly interconnected network much like the Internet, according to new research.

That runs counter to the 19th-Century "top-down" view of brain structure.

A novel technique to track signals across tiny brain regions has revealed connections between regions associated with stress, depression and appetite.

The research, in Proceedings of the National Academy of Sciences, may lead to a full map of the nervous system.

Larry Swanson and Richard Thompson from the University of Southern California in Los Angeles, US, isolated a small section of a rat's brain in the nucleus accumbens - a brain region long associated with pleasure and reward.

Their technique hinges on the injection of "tracers" at precise points in the brain tissue. These are molecules that do not interfere with the movement of signals across the tissue, but can be illuminated and identified using a microscope.

What is new is that the researchers injected two tracers at the same point at the same time: one that showed where signals were going, and one that showed where they were coming from. The approach can show up to four levels of connection.

If the brain has a hierarchichal structure like a large company, as neurology has long held, the "to" and "from" diagram would show straight lines from independent regions up towards a central processing unit: the company's boss.

But instead, the researchers saw loops between differing regions, feeding back to and directly linking regions that were not known to communicate with one another. This is a better fit with the model of vast networks such as the internet.

The region of the brain studied by the researchers displays a network connecting regions associated with stress, appetite and depression.

One model of the mind describes its powers as arising from a vastly interconnected network

Such a highly interconnected structure has been hypothesised for some time, and could prove to be a powerful tool in analysing how the brain processes information. But it had not, until now, been demonstrated experimentally.

"You would be amazed at how much of the current experimental neuroscience literature is dominated by 'top down-bottom up thinking', which goes back to the 19th Century, especially in neurology," Professor Swanson told BBC News.

"The bottom line is that no matter what you might think, the circuitry we've shown - that specific set of structural connections - has not been demonstrated before."

The work illuminates just one tiny corner of the vast number of connections present even in a small mammal's brain. But by slightly overlapping one mapped region with another, and mapping that, a far greater picture could emerge.

"This method is repeatable in a sensible way so that neural networks can be followed as far as they go - ultimately to the whole wiring diagram of the brain," Professor Swanson said.

Such a diagram would be boundlessly complex, and the degree to which it could shed light on the more slippery questions of consciousness and cognition is still up for debate.

"We have no idea right now, but the direct analogy is with the Human Genome Project: taking on faith that knowing the complete sequence of human DNA would be a foundation stone for biology, no matter how long the understanding may take to realise in practical terms."

THROUGH LOVE all that is bitter will sweet
Through Love all that is copper will be gold.
Through Love all dregs will turn to purest wine
Through Love all pain will turn to medicine.
Through Love the dead will all become alive.
Through Love the king will turn into a slave!

—

ONCE a beloved asked her lover: "Friend,
You have seen many places in the world!
Now - which of all these cities was the best?
He said: "The city where my sweetheart lives!"

—

FROM MYSELF I am copper,
through You, friend, I am gold.
From myself I'm a stone, but
through You I am a gem!

Rumi

Conversation with God

Man: God?
God: Yes?
Man: Can I ask you something?
God: Of course!
Man: What's a million years for you?
God: A second.
Man: And a million dollars?
God: A penny.
Man: God, Could I have a penny?