Friday, May 18, 2007

TELEPATHY? OR MERE COINCIDENCE?


TELEPATHY OR COINCIDENCE?
ESP:Extra sensory perception was coined by J.B Rhine to denote pa rapsychological abilities such as telepathy,precognition,&clairvoyance.It is sometimes casually referred to as a sixth sense.This direct mind to mind communication is often said to be instantaneous &independent of distance.
ESP fall into 4 general categories-
.TELEPATHY-a person's awareness of another's thoughts without any communication thro normal sensory channel.
.CLAIRVOYANCE-knowledge acquired of an object or event without the use of senses.
.PRECOGNITION- a person may have another persons future thoughts or of events.
.PSYCHOKINESIS-a persons ability to influence a physical object or an event by merely thinking about it.
TELEPATHY
MIND TO MIND COMMUNICATION-Apparent ability to send and receive thought's and other mental data directly from one mind to another.
Telepathy or coincidence??
who possesses ESP?
Every person?!!
The fact that some have developed this ability to a very high degree,has created the impression that only certain people have ESP,many of them have had atleast one spontaneous ESPexperience/(coincidence)in their life.
It's happened to you.for some reason you thought about a person you know pop into your head,
The phone rings,
Amazingly, it's that very same person you where thinking!!
OR
you are driving in a car &humming a song...
You turn on the radio ...
The same song is playing!!
MECHANISM
There is no clear explanation.most of the mechanism remain controvercial.so, we can let our imagination run wild &suggest the following possible mechanism.
How&why does the brain communicate with another brain?
Apparently you have a part of a brain that is tunable to all mind frequencies.this part also has' memory' for" mind frequencies"of certain known pepple.(friends&relatives)this brain component is called the "scanner".(It would be assumed that such a" radio "like waves would be an electromagnetic nature)
An alert signal is sent to a person' own scanner when he is under some forms of extreme emotional distress,Any other scanner tuned to this scanner will pickup on this &rest of the brain will tune itself to the activated frequency.The "receiver scanner"had been always tuned in to the "transmitter scanner"
Neuronal circuit:
Intense activities of limbic system has been reported in mind to mind communication&chronic hyperstimulation of limbic lobe can induce some individuals to become hyperreligiousor visualize&experience ghosts,angelsor even GOD or the sensation of having left thier body.
CONCLUSION
Do you believe the mechanism of working of telepathic organ?
If you believe mind to mind interaction;
Why not heart to heart interaction?!!

Thursday, May 10, 2007

EFFECT OF BODY POSITION (SUPINE,RLD,LLD)ON VENTILATION&GAS EXCHANGE IN UNILATERAL PULMONARY DISEASE.




EFFECT OF BODY POSITION (SUPINE,RLD,LLD)
ON VENTILATION AND GAS EXCHANGE IN
UNILATERAL PULMONARY DISEASE.
( Presented by Dr.R.Vinodha,M.D.,in Indian Assosiation of Biomedical Scientists
XIV annual conference)

Abstract
In normal subjects breathing normally both blood flow and ventilation are greater in dependent lung zones.These considerations may assume clinical importance in unilateral pulmonary disease.This study was undertaken to verify this in patients,thoracic medicine dept, M.M.C.,Chennai.A.B.G Analysis,&ventilatory tests(VC,FEVC,FEV1)Were measured after 15 minutes in each of the 3 positions.(supine,RLD-right lateral decubitus&LLD-left lateral decubitus)This study indicates that body position can influence gas exchange in patients with unilateral lung disease.lying with the disease lung dependent ,resulted in the lowest arterial o2 pressure and worst gas exchange;lying on the good lung resulted in maximal arterial pressure and better gas exchange.The clinical implication of these data are that study of positionally modulated gas exchange in patients with pulmonary disorders can provide potentially useful clinical information as well as test some of the thereotic concepts of gas exchange.Morover the finding of a significant difference in pao2 going from one lateral decubitus position to the other, suggest that lateral positioning of pulmonary patients is not without significant consequence to gas exchange and might advantageously be used in the therapeautic programme.
(fig:1.Radiographic appearance of destroyed lung cavity with fibrosis.
fig:2.Lobectomy.
fig:3.Pneumonectomy.)