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Name: Jennifer
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Sunday, March 25, 2007

how long will you live?

random 'truth' #5

sorry every(won), you must have been bored because i haven't been posting!  here's a good one:

The life expectancy quiz below is typical of questionnaires now used by physicians and insurance companies across the nation.  Because of the myriad of risk factors involved, how can one measure the strength of an individual's immune system?  A tiny percentage of cigarette smokers, for instance, will live until age 80 or 90, while a nonsmoker may die of lung cancer at age 35.  Though exceptions exist to every rule, don't take the quiz too lightly.  Odds are that your predicted life span will be quite close.

-Start with the number 74.

If you are male, subtract 2.  If you are female, add 4. 

If you live in an urban area with a population over 2 million, subtract 2.  If you live in a rural area with a populations under 10,000, add 2.

If any grandparent lived to be 85, add 2.  If all four grandparents lived to be 80, add 6.

If either parent died of a stroke or heart attack before the age of 50, subtract 4.

If any immediate relative (parent, brother, sister) under 50 has--or had-- cancer or a heart condition, or has had diabetes since childhood, subtract 3.

If you earn over $50,000 a year, subtract 2.

If you finished college, add 1.  If you have a graduate or professional degree, add 2 more.

If you live with a spouse or a friend, add 5.  If not, subtract 1 for every 10 years alone since age 25.

If you work behind a desk, subtract 3.  (more reason to get out of the office)

If your work is physically demanding, add 3.

If you exercise 3 to 5 times a week for at least 30 minutes, add 4.  If you exercise twice a week, add 2.

If you sleep more than 10 hours per night, subtract 4.

If you are aggressive, tense, or easily angered, subtract 4.  If you are generally relaxed and easygoing, add 3.

If you are generally happy most of the time, add 1.  If you are generally unhapy most of the time, subtract 2.

If you smoke a pack of cigarettes a day, subtract 7.  If you smoke half-a-pack a day, subtract 3.

If you drink more than 1.5 ounces of liquor a day, subtract 1.

If you are overweight by 10 to 30 pounds, subtract 2.  If you are overweight by 30-50 pounds, subtract 4.

If overweight by 50 pounds or more, subtract 8.

If you have an annual physical exam, add 2.

If you are between age 30 and 40, add 2.

If you are between 50 and 70, add 4.

If you are over 70, add 5.

-Add a plus sign to your expected life span if any of the following pertain to you.

Blood pressure less than 130/75, resting pulse rate less than 60 beats per minute, no breathing problems or asthma, presently live with a pet, still working after 62, light eater, dont skip breakfast, have social contacts besides spouse.

-Add a minus sign to your expected life span if any of the following pertain to you.

Blood pressure greater than 140/90, cholesterol greater than 200, take a long time to recover after exercise, anemic, suffer illnesses more than the average person your age, easily winded, resting pulse rate greater than 80 beats per minute, heavy eater, skip breakfast, no social contacts besides spouse.

How long will you live?

 

-

 


Friday, March 09, 2007

on earwax

do you ever wonder why asians have those wooden or metal ear wax scrapers things?  and its seems weird and somewhat disgusting to other cultures?  well, i found the answer:

"one of the most distinct ways to distinguish asians from whites and blacks is to check for differences in ear wax.  asians produce dry, crumbly, ear wax. while whites and blacks produce a moist, adhesive wax

lineage                                    percentage with dry ear wax      
northern chinese                        98
southern chinese                        86
japanese                                    92
micronesians                              61
germans                                    18
american whites                         16
american blacks                          7"


anyone have a guess to what the percentage is for koreans?  i wish i didnt have crumbly earwax!


Wednesday, March 07, 2007

The compass in your nose

random fact(s) #4

"All humans have a trace amount of iron in their noses, a rudimentary compass found in the ethmoid bone (between the eyes) to help in directional finding relative to the earth's magnetic field.  Studies show that many people have the ability to use these magnetic deposits to orient themselves- even when blindfolded and removed from such external clues such as sunlight- to within a few degrees of the North Pole, exactly as a compass does.

A researcher from England's Manchester University found that when a magnet is placed on the right side of the head, the directional accuracy of the test subjects falls 90 degrees to the right.  When a magnet is placed on the left side, te error falls 90 degrees to the left, proving conclusively that humans are profoundly affected by magnetic fields.

Though no one knows how this 'sixth sense' is processed by the brain, more than two dozen animals, including the dophin, tuna, salmon, salamander, pigeon, and honeybee, have been found to have similar magnetic deposits in their brains to help them in navigation and migration."

ive got to try this one...i dont understand how i would know

ok i think thats it for the nose.  new subject next time!



Sunday, March 04, 2007

the nasal defense system

random fact(s) #3

btw, im not obsessed with the nose, i'm just educating you by category =)

"The nose's relentless flow of mucus is the first line of defense against the billions of airborne bacteria that are constantly trying to inade the body.  Strong chemicals in mucus dissolve many of these disease causing organisms.  Those that manage to survive are swept to the back of the throat and eventually swallowed.  Acid in the stomach usually finishes them off.
 
Larger  or more irritating particles, such as pollen grains, face a different defense system.  These more offensive invaders stimulate the trigeminal nerves, which react with a prickly sensation, triggering a sneeze that can eject particles at speeds exceeding 100 miles per hour.

Sometiimes the trigeminal nerves are short-circuited and sneezing seizures result.  The world record for chronic sneezing is held by Donna Griffiths of Pershore, England, who sneezed continuously from January 13, 1981, to September 16, 1983, a total of 977 days."


Saturday, March 03, 2007

random fact(s)  #2

here's a longer one to make up for few days i missed

"Detecting Disease by smell:
Many diseases give off a telltale odor all their own.  Some physicians can detect these diseases by simply sniffing their patients.  In emergency rooms, for example, physicians must sometimes diagnose the cause of a coma by smelling the coma victim's breath:  a sweet smell, like acetone, may indicate diabetes; and ammonia-like odor points to some malfunction of the kidneys; and the smell of excrement often indicates a bowel obstruction.

Some genetic diseases have even been named for their odors.  Osthaus disease, a genetic disorder, has a very distinct aroma.  A scientist at Washington University School of Medicine describes an osthaus as a place were malt is cured before beer is made.  People afflicted by this disease have an odor distinctly like malt.  He also cites further examples, such as maple-syrup urine disease, in which accumulation of certain acids causes the urine to have a caramel-like smell, and a rare condition called 'sweaty feet disease,' which is caused by a defect in fat metabolism.  Infants with these disease smell like a locker room.

Infection by Pseudomonas bacteria smells distinctly like a musty wine cellar, while arsenic poisoning smells like garlic.

Other diseases with distinctive odors are included in the following list:
some cancer types-   fetid
diptheria-   sickeningly sweet
eczema and impetigo-   moldy
measles-   freshly plucked feathers
plague-   apples
scurvy-   putrid
smallpox-   putrid
typhoid fever-   freshly baked bread
yellow fever-   'butcher shop' odor"

maybe having the plague is the best option!

p.s.  to clarify, these facts are all true!



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