Monday, August 30, 2010
Again.????
kaninang hapon habang papunta ako sa san rafael para puntahan ang friend ko dun may mga certain events na nangyari saken sa jeep habang tinatahak nmn ang daan papunta sa san rafael chances are na the same 4 people nah kasama ko sa loob ng jeep nakasabay ko ulit pauwi now here's the funny part pati yng same jeep na sinakyan namin yun parin the same group of people and the jeep all the same...how weird can it gets di ba.???
Wednesday, August 18, 2010
Carpal Tunnel Syndrome.....
Carpal Tunnel Syndrome (CTS) is associated by symptoms and signs, which are caused by compression of the median nerve travelling through thecarpal tunnel. Carpal Tunnel Syndrome affects the hands since it is an upper limb neuropathy that results in motor and sensory disturbance of the median nerve.
This condition affects individuals by causing pain, paresthesias, and sometimes weakness in the median nerve distribution. Those diagnosed with Carpal Tunnel Syndrome may experience pain, numbness and tingling sensations in the arm, which may extend to the shoulder and neck area; these feelings are more prevalent at night due to various sleeping positions. To aid in the prevention of Carpal Tunnel Syndrome, stretching exercises of the wrist, hand, and fingers have been used to combat against the pain and numbness caused by repetitive actions. Other than using recommended stretches and exercises, useful treatments for CTS include use of night splints, corticosteroid injections and ultimately surgery.
Most cases of Carpal Tunnel Syndrome have been found to be without a specific cause and certain individuals may be genetically predisposed to this condition.
History
The condition known as Carpal Tunnel Syndrome has had major appearances throughout the years but it was most commonly heard of in the years following World War II.Individuals who had suffered from this condition have been depicted in surgical literature for the mid 1800’s. In 1854, Sir James Paget was the first to report median nerve compression at the wrist in a distal radius fracture. Following the early 1900s there were various cases of median nerve compression underneath the transverse carpal ligament. Carpal Tunnel Syndrome was most commonly noted in medical literature in the early 20th century but the first use of the term was noted 1939. Physician Dr. George S. Phalen of the Cleveland Clinic identified the pathology after working with a group of patients in the 1950s and 1960s. Carpal Tunnel Syndrome, a disabling overuse injury to the hand is one of the most frequent work injuries reported by the medical profession
natomy
Main article: Carpal tunnel
The carpal tunnel is an anatomical compartment located at the base of the wrist. Nine flexor tendons and the median nerve pass through the carpal tunnel that is surrounded on three sides by the carpal bones that form an arch. The nerve and the tendons provide function, feeling, and movement to some of the fingers. The finger and wrist flexor muscles including their tendons originate in the forearm at the medial epicondyle of the elbow joint and attach to the Metaphalangeal (MP), Proximal Interphalangeal (PIP), and Distal Interphalangeal bones of the fingers and thumb (BSI). The carpal tunnel is approximately as wide as the thumb and its boundary lies at the distal wrist skin crease and extends up the arm towards the elbow for approximately 3 cm.
The median nerve can be compressed by a decrease in the size of the canal, an increase in the size of the contents (such as the swelling of lubrication tissue around the flexor tendons), or both. Simply flexing the wrist to 90 degrees will decrease the size of the canal.
Compression of the median nerve as it runs deep to the transverse carpal ligament (TCL) causes atrophy of the thenar eminence, weakness of the flexor pollicis brevis, opponens pollicis, abductor pollicis brevis, as well as sensory loss in the distribution of the median nerve distal to the transverse carpal ligament. There is a superficial sensory branch of the median nerve, which branches proximal to the TCL and travels superficial to it. This branch is therefore spared, and it innervates the palm towards the thumb.
Symptoms
Carpal tunnel syndrome produces a series of symptoms from mild to extreme. These symptoms worsen over time and patients that have been diagnosed with CTS experience numbness, tingling, or burning sensations in the thumb and fingers, particularly the index and middle fingers, which are affected by the median nerve. Individuals also experience pain in the hands or wrists and some report to have lost gripping strength. Pain also develops in the arm and shoulder and swelling of the hand, which increases at night.
Numbness and paresthesias in the median nerve distribution are the neuropathic symptoms (NS) of carpal tunnel entrapment syndrome. Weakness and atrophy of the thenar muscles may occur if the condition remains untreated.
Women are three times more likely than men to develop carpal tunnel syndrome, perhaps because the carpal tunnel itself may be smaller in women than in men.
Causes
Most cases of CTS are of unknown causes, or idiopathic. Carpal Tunnel Syndrome can be associated with any condition that causes pressure on the median nerve at the wrist. Some common conditions that can lead to CTS include obesity, hypothyroidism, arthritis, diabetes, and trauma.
Other causes of this condition include intrinsic factors that exert pressure within the tunnel, and extrinsic factors (pressure exerted from outside the tunnel), which include benign tumors such as lipomas, ganglion, and vascular malformation, and overuse factors. It is unclear whether there is a close relationship between work and CTS or if it’s due to underlying medical problems.
Friday, August 13, 2010
The Fear of the Friday the 13...
History
According to folklorists, there is no written evidence for a "Friday the 13th" superstition before the 19th century. The earliest known documented reference in English occurs in an 1869 biography of Gioachino Rossini:
[Rossini] was surrounded to the last by admiring and affectionate friends; and if it be true that, like so many other Italians, he regarded Friday as an unlucky day, and thirteen as an unlucky number, it is remarkable that on Friday, the 13th of November, he died.
However, some folklore is passed on through oral traditions. In addition, "determining the origins of superstitions is an inexact science, at best. In fact, it's mostly guesswork." Consequently, several theories have been proposed about the origin of the Friday the 13th superstition.
One theory states that it is a modern amalgamation of two older superstitions: that thirteen is an unlucky number and that Friday is an unlucky day.
- In numerology, the number twelve is considered the number of completeness, as reflected in the twelve months of the year, twelve signs of the zodiac, twelve hours of the clock, twelve tribes of Israel, twelve Apostles of Jesus, twelve gods of Olympus, etc., whereas the number thirteen was considered irregular, transgressing this completeness. There is also a superstition, thought by some to derive from the Last Supper or a Norse myth, that having thirteen people seated at a table will result in the death of one of the diners.
- Friday has been considered an unlucky day at least since the 14th century's The Canterbury Tales, and many other professions have regarded Friday as an unlucky day to undertake journeys or begin new projects. Black Friday has been associated with stock market crashes and other disasters since the 1800s. It has also been suggested that Friday has been considered an unlucky day because, according to Christian scripture and tradition, Jesus was crucified on a Friday.
One theory suggested by OJ Ivey states that Jesus dies on a Friday and there were 13 people at the last supper.
On the other hand, another theory by author Charles Panati, one of the leading authorities on the subject of "Origins" maintains that the superstition can be traced back to ancient myth:
The actual origin of the superstition, though, appears also to be a tale in Norse mythology. Friday is named for Frigga, the free-spirited goddess of love and fertility. When Norse and Germanic tribes converted to Christianity, Frigga was banished in shame to a mountaintop and labeled a witch. It was believed that every Friday, the spiteful goddess convened a meeting with eleven other witches, plus the devil — a gathering of thirteen — and plotted ill turns of fate for the coming week. For many centuries in Scandinavia, Friday was known as "Witches' Sabbath."
Another theory about the origin of the superstition traces the event to the arrest of the legendary Knights Templar. According to one expert:
The Knights Templar were a monastic military order founded in Jerusalem in 1118 C.E., whose mission was to protect Christian pilgrims during the Crusades. Over the next two centuries, the Knights Templar became extraordinarily powerful and wealthy. Threatened by that power and eager to acquire their wealth, King Philip secretly ordered the mass arrest of all the Knights Templar in France on Friday, October 13, 1307 - Friday the 13th.
The connection between the superstition and the Knights Templar was popularized in the 2003 novel The Da Vinci Code. However, some experts think that it is relatively recent and is a modern-day invention. For example, the superstition is rarely found before the 20th century, when it became extremely common. One author, noting that references are all but nonexistent before 1907 but frequently seen thereafter, has argued that its popularity derives from the publication that year of Thomas W. Lawson's popular novel Friday, the Thirteenth, in which an unscrupulous broker takes advantage of the superstition to create a Wall Street panic on a Friday the 13th.
A further theory goes back to a combination of Paganism, Christianity, and the Battle of Hastings. For many, the number 13 was considered a lucky number (such as 13 lunar cycles each year), but with the efforts of Christianity attempting to degrade all things Pagan, they promoted 13 as an unlucky number, with Friday thus also being considered a bad day of the week. However, on Friday the 13th of October 1066, the decision was made by King Harold II to go to battle on Saturday the 14th of October, rather than allow his troops a day of rest (despite his army having made a long and arduous march from a battle near York just 3 weeks earlier).
This decision in going to battle before the English troops were rested (the English lost and King Harold was killed) further established Friday the 13th as an unlucky day.
In Spanish-speaking countries, instead of Friday, Tuesday the 13th is considered a day of bad luck. For example, the Fall of Constantinople, when the city fell to the Ottomans, a fact which marked the end of the Byzantine Empire, happened Tuesday, May 29th, 1453, that is why the Greeks consider Tuesday to be an unlucky day.
Thursday, August 12, 2010
Coffee again...!!!!
| Coffee is one of the world’s three favourite beverages |
| Coffee has a rich history |
Since the Middle Ages, and its origins in the luxury coffee houses of the Middle East, this mysterious, complex, stimulating beverage has provoked love and fear. Considered by some to be a cure-all and by others to be the embodiment of evil, coffee has always aroused scientific interest. Today, experts agree that moderate coffee consumption of up to 5 cups per day has no detrimental effect on health. In fact, it may even have some protective benefits.
|
Mainit na kape para sa malamig na gabi...
Coffee legends
Many colourful legends surround the origins of coffee cultivation. Some believe that coffee as we know it was first discovered in the 3rd century, when an Ethiopian goatherd called Kaldi noticed his herd behaving like young kids after eating some stimulating red coffee berries! The goat keeper shared his discovery with the abbot of a nearby monastery, who decided to test the power of the berry himself.
He poured boiling water onto the berries he had collected and made a drink which he found helped him to stay awake during long hours of prayer. While many other legends deal with the origins of coffee, its actual discovery remains a mystery – which is hardly surprising, given that coffee’s known history dates back thousands of years.
He poured boiling water onto the berries he had collected and made a drink which he found helped him to stay awake during long hours of prayer. While many other legends deal with the origins of coffee, its actual discovery remains a mystery – which is hardly surprising, given that coffee’s known history dates back thousands of years.
Arabic origins
Legends aside, we know for a fact that the first commercial cultivation was reported in Arabia in the 15th century. For a long time, trade in the precious commodity was jealously guarded, with Arab farmers making every effort to stop other countries acquiring their precious beans.
Over time, however, seed-beans and plant cuttings found their way to Aden, Egypt, Syria and Turkey, where coffee became known as the ‘wine of Araby.’
Over time, however, seed-beans and plant cuttings found their way to Aden, Egypt, Syria and Turkey, where coffee became known as the ‘wine of Araby.’
From Arabia to the world
Before long, public coffee houses were open in every city in the Near East. Soon, the first shipment of coffee beans arrived in Europe and coffee’s popularity spread like wildfire. By the end of the 17th century, coffee houses plied their busy trade across Austria, France, Germany, Holland and Britain.
The Dutch began to grow coffee in the Far East, and Britain and France followed suit, introducing coffee to their colonies. In America, coffee grew in popularity after the famous Boston Tea Party, when people revolted against the high tax King George placed on tea.
In the 18th century, missionaries, traders and colonists took coffee to Central and South America. The natural environment proved ideal for cultivating coffee, and coffee growing spread rapidly. By the late 1800s coffee had become one of the world’s major export crops, especially in developing countries.
The Dutch began to grow coffee in the Far East, and Britain and France followed suit, introducing coffee to their colonies. In America, coffee grew in popularity after the famous Boston Tea Party, when people revolted against the high tax King George placed on tea.
In the 18th century, missionaries, traders and colonists took coffee to Central and South America. The natural environment proved ideal for cultivating coffee, and coffee growing spread rapidly. By the late 1800s coffee had become one of the world’s major export crops, especially in developing countries.
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