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Showing posts with label GK. Show all posts
Showing posts with label GK. Show all posts

16 February 2014

15 spectacular tricks to teach your body


1.) If you've got an itch in your throat, scratch your ear. When the nerves in the ear get stimulated, they create a reflex in the throat that causes a muscle spasm, which cures the itch.


2.) Having trouble hearing someone at a party or on the phone? Use your right ear…it's better at picking up rapid speech.. But, the left is better at picking up music tones.


3.) If you need to relieve yourself BADLY, but you're not anywhere near a bathroom, fantasize about RELATIONS. That preoccupies your brain and distracts it..


4.) Next time the doctor's going to give you an injection, COUGH as the needle is going in. The cough raises the level of pressure in your spinal canal, which limits the pain sensation as it tries to travel to your brain..


5.) Clear a stuffed nose or relieve sinus pressure by pushing your Tongue against the roof of your mouth…then pressing a finger between your eyebrows. Repeat that for 20 seconds…it causes the vomer bone to rock, which loosens your congestion and clears you up.


6.) If you ate a big meal and you're feeling full as you go to sleep, lay on your left side. That'll keep you from suffering from acid reflux…it keeps your stomach lower than your esophagus, which will help keep stomach acid from sliding up your throat


7.) You can stop a toothache by rubbing ice on the back of your hand, on the webbed area between your thumb and index finger. The nerve pathways there stimulate a part of the brain that blocks pain signals from your mouth.


8.) If you get all messed up on liquor, and the room starts spinning, put your hand on something stable. The reason: Alcohol dilutes the blood in the part of your ear called the cupula, which regulates balance. Putting your hand on something stable gives your brain another reference point, which will help make the world stop spinning.


9.) Stop a nose bleed by putting some cotton on your upper gums…right behind the small dent below your nose…and press against it hard. Most of the bleeding comes from the cartilage wall that divides the nose, so pressing there helps get it to stop.


10.) Nervous? Slow your heart rate down by blowing on your thumb. The vagus nerve controls your heart rate, and you can calm it down by breathing.


11.) Need to breathe underwater for a while??? Instead of taking a huge breath, HYPERVENTILATE before you go under, by taking a bunch of short breaths. That'll trick your brain into thinking it has more oxygen, and buy you about 10 extra seconds.


12.) You can prevent BRAIN FREEZE by pressing your tongue flat against the roof of your mouth, covering as much surface area as possible. Brain freeze happens because the nerves in the roof of your mouth get extremely cold, so your brain thinks your whole body is cold. It compensates by overheating…which causes your head to hurt. By warming up the roof of your mouth, you'll chill your brain and feel better.


13.) If your hand falls asleep, rock your head from side to side. That'll wake your hand or arm up in less than a minute. Your hand falls asleep because of the nerves in your neck compressing…so loosening your neck is the cure. If your foot falls asleep, that's governed by nerves lower in the body, so you need to stand up and walk around.


14.) Finally, this one's totally USELESS, but a nice trick. Have Someone stick their arm out to the side, straight, palm down. Press down on his wrist with two fingers. He'll resist, and his arm will stay horizontal. Then, have him put his foot on a surface that's half an inch off the ground, like a stack of magazines, and do the trick again. Because his spine position is thrown off, his arm will fall right to his side, no matter how much he tries to resist.


15.) Got the hiccups? Press thumb and second finger over your eyebrows until the hiccups are over usually shortly.

PS : please consult a physician before practicing the same.

4 October 2013

Suprising Facts About Our Body

1. It's possible for your body to survive without a surprisingly large fraction of its internal organs. Even if you lose your stomach, your spleen, 75% of your liver, 80% of your intestines, one kidney, one lung, and virtually every organ from your pelvic and groin area, you wouldn't be very healthy, but you would live.

2. During your lifetime, you will produce enough saliva to fill two swimming pools. Actually, saliva is more important than you realize. If your saliva cannot dissolve something, you cannot taste it.

3. The largest cell in the human body is the female egg and the smallest is the male sperm. The egg is actually the only cell in the body that is visible by the naked eye.

4. The strongest muscle in the human body is the tongue and the hardest bone is the jawbone.

5. Human feet have 52 bones, accounting for one quarter of all the human body's bones.

6. Feet have 500,000 sweat glands and can produce more than a pint of sweat a day.

7. The acid in your stomach is strong enough to dissolve razor blades. The reason it doesn't eat away at your stomach is that the cells of your stomach wall renew themselves so frequently that you get a new stomach lining every three to four days.

8. The human lungs contain approximately 2,400 kilometers (1,500 mi) of airways and 300 to 500 million hollow cavities, having a total surface area of about 70 square meters, roughly the same area as one side of a tennis court. Furthermore, if all of the capillaries that surround the lung cavities were unwound and laid end to end, they would extend for about 992 kilometers. Also, your left lung is smaller than your right lung to make room for your heart.

9. Sneezes regularly exceed 100 mph, while coughs clock in at about 60 mph.

10. Your body gives off enough heat in 30 minutes to bring half a gallon of water to a boil.

11. Your body has enough iron in it to make a nail 3 inches long.

12. Earwax production is necessary for good ear health. It protects the delicate inner ear from bacteria, fungus, dirt and even insects. It also cleans and lubricates the ear canal.

13. Everyone has a unique smell, except for identical twins, who smell the same.

14. Your teeth start growing 6 months before you are born. This is why one out of every 2,000 newborn infants has a tooth when they are born

15. A baby's head is one-quarter of its total length, but by the age of 25 will only be one-eighth of its total length. This is because people's heads grow at a much slower rate than the rest of their bodies.

16. Babies are born with 300 bones, but by adulthood the number is reduced to 206. Some of the bones, like skull bones, get fused into each other, bringing down the total number.

17. It's not possible to tickle yourself. This is because when you attempt to tickle yourself you are totally aware of the exact time and manner in which the tickling will occur, unlike when someone else tickles you.

18. Less than one third of the human race has 20-20 vision. This means that two out of three people cannot see perfectly.

19. Your nose can remember 50,000 different scents. But if you are a woman, you are a better smeller than men, and will remain a better smeller throughout your life.

20. The human body is estimated to have 60,000 miles of blood vessels.

21. The three things pregnant women dream most of during their first trimester are frogs, worms and potted plants. Scientists have no idea why this is so, but attribute it to the growing imbalance of hormones in the body during pregnancy.

22. The life span of a human hair is 3 to 7 years on average. Every day the average person loses 60-100 strands of hair. But don't worry, you must lose over 50% of your scalp hairs before it is apparent to anyone.

23. The human brain cell can hold 5 times as much information as an encyclopedia. Your brain uses 20% of the oxygen that enters your bloodstream, and is itself made up of 80% water. Though it interprets pain signals from the rest of the body, the brain itself cannot feel pain.

24. The tooth is the only part of the human body that can't repair itself.

25. By 60 years of age, 60% of men and 40% of women will snore.

26. We are about 1 cm taller in the morning than in the evening, because during normal activities during the day, the cartilage in our knees and other areas slowly compress.

27. The brain operates on the same amount of power as 10-watt light bulb, even while you are sleeping. In fact, the brain is much more active at night than during the day.

28. Nerve impulses to and from the brain travel as fast as 170 miles per hour. Neurons continue to grow throughout human life. Information travels at different speeds within different types of neurons.

29. It is a fact that people who dream more often and more vividly, on an average have a higher Intelligence Quotient.

30. The fastest growing nail is on the middle finger.

31. Facial hair grows faster than any other hair on the body. This is true for men as well as women.

32. There are as many hairs per square inch on your body as a chimpanzee.

33. A human fetus acquires fingerprints at the age of three months.  

34. By the age of 60, most people will have lost about half their taste buds.  

35. About 32 million bacteria call every inch of your skin home. But don't worry, a majority of these are harmless or even helpful bacteria.  

36. The colder the room you sleep in, the higher the chances are that you'll have a bad dream.

37. Human lips have a reddish color because of the great concentration of tiny capillaries just below the skin.

38. Like fingerprints, every individual has an unique tongue print that can be used for identification.

39. It takes 17 muscles to smile and 43 to frown.  

40. Humans can make do longer without food than sleep. Provided there is water, the average human could survive a month to two months without food depending on their body fat and other factors. Sleep deprived people, however, start experiencing radical personality and psychological changes after only a few sleepless days. The longest recorded time anyone has ever gone without sleep is 11 days, at the end of which the experimenter was awake, but stumbled over words, hallucinated and frequently forgot what he was doing.

41. The most common blood type in the world is Type O. The rarest blood type, A-H or Bombay blood, due to the location of its discovery, has been found in less than hundred people since it was discovered

42. Every human spent about half an hour after being conceived, as a single cell. Shortly afterward, the cells begin rapidly dividing and begin forming the components of a tiny embryo.

43. Humans are the only animals to produce emotional tears.

44. The human heart creates enough pressure to squirt blood 30 feet in the air.

Can you Believe it ?!

10 May 2013

Different Parts Of Body At Different Times

We all accept that getting older is inevitable. A leading clinicians have revealed the exact age when different body parts start to decline, most alarming being the brain and lungs.

French doctors have found that the quality of men's sperm starts to deteriorate by 35, so that by the time a man is 45 a third of pregnancies end in miscarriage. Here, with the help of leading clinicians, Angela Epstein tells the Daily Mail the ages when different parts of the body start to lose their battle with time.

BRAIN - Starts aging at 20
As we get older, the number of nerve cells - or neurons - in the brain decrease. We start with around 100 billion, but in our 20s this number starts to decline. By 40, we could be losing up to 10,000 per day, affecting memory, co-ordination and brain function.

GUT - Starts aging at 55.
A healthy gut has a good balance between harmful and 'friendly' bacteria. But levels of friendly bacteria in the gut drop significantly after 55, particularly in the large intestine, says Tom MacDonald, professor of immunology at Barts And The London medical school. As a result, we suffer from poor digestion and an increased risk of gut disease. Constipation is more likely as we age, as the flow of digestive juices from the stomach, liver, pancreas and small intestine slows down.

BREASTS - Start aging at 35
BY their mid-30s, woman's breasts start losing tissue and fat, reducing size and fullness. Sagging starts properly at 40 and the aureole (the area surrounding the nipple) can shrink considerably.

BLADDER - Starts aging at 65
Loss of bladder control is more likely when you hit 65. Women are more vulnerable to bladder problems as, after the menopause, declining estrogen levels make tissues in the urethra - the tube through which urine passes - thinner and weaker, reducing bladder support. Bladder capacity in an older adult generally is about half that of a younger person - about two cups in a 30-year-old and one cup in a 70-year-old. ...

LUNGS - Start aging at 20
Lung capacity slowly starts to decrease from the age of 20. By the age of 40, some people are already experiencing breathlessness. This is partly because the muscles and the rib cage which control breathing stiffen up.

VOICE - Starts aging at 65
Our voices become quieter and hoarser with age. The soft tissues in the voice box (larynx) weaken, affecting the pitch, loudness and quality of the voice. A woman's voice may become huskier and lower in pitch, whereas a man's might become thinner and higher.

EYES - Start aging at 40
Glasses are the norm for many over-40s as failing eyesight kicks in - usually long-sightedness, affecting our ability to see objects up close.

HEART - Starts aging at 40
The heart pumps blood less effectively around the body as we get older. This is because blood vessels become less elastic, while arteries can harden or become blocked because of fatty deposits forming on the coronary arteries - caused by eating too much saturated fat. The blood supply to the heart is then reduced, resulting in painful angina. Men over 45 and women over 55 are at greater risk of a heart attack.

LIVER - Starts aging at 70
This is the only organ in the body which seems to defy the aging process.

KIDNEYS - Starts aging at 50
With kidneys, the number of filtering units (nephrons) that remove waste from the bloodstream starts to reduce in middle age.

PROSTATE - Starts aging at 50
The prostate often becomes enlarged with age, leading to problems such as increased need to urinate, says Professor Roger Kirby, director of the Prostate Center in London . This is known as benign prostatic hyperplasia and affects half of men over 50, but rarely those under 40. It occurs when the prostate absorbs large amounts of the male sex hormone testosterone, which increases the growth of cells in the prostate. A normal prostate is the size of a walnut, but the condition can increase this to the size of a tangerine.

BONES - Start aging at 35
'Throughout our life, old bone is broken down by cells called osteoclasts and replaced by bone-building cells called osteoblasts - a process called bone turnover,' explains Robert Moots, professor of rheumatology at Aintree University Hospital in Liverpool . Children's bone growth is rapid - the skeleton takes just two years to renew itself completely. In adults, this can take ten years. Until our mid-20s, bone density is still increasing. But at 35 bone loss begins as part of the natural aging process.

TEETH - Start aging at 40
As we age, we produce less saliva, which washes away bacteria, so teeth and gums are more vulnerable to decay. Receding gums - when tissue is lost from gums around the teeth - is common in adults over 40.

MUSCLES - Start aging at 30
Muscle is constantly being built up and broken down, a process which is well balanced in young adults. However, by the time we're 30, breakdown is greater than buildup, explains Professor Robert Moots. Once adults reach 40, they start to lose between 0.5 and 2 per cent of their muscle each year. Regular exercise can help prevent this.

HEARING - Starts aging mid-50s
More than half of people over 60 lose hearing because of their age, according to the Royal National Institute for the Deaf.

SKIN - Starts aging mid-20s
The skin starts to age naturally in your mid-20s.

TASTE AND SMELL - Start aging at 60
We start out in life with about 10,000 taste buds scattered on the tongue. This number can halve later in life. After we turn 60, taste and smell gradually decline, partly as a result of the normal ageing process.

FERTILITY - Starts aging at 35
Female fertility begins to decline after 35, as the number and quality of eggs in the ovaries start to fall. The lining of the womb may become thinner, making it less likely for a fertilized egg to take, and also creating an environment hostile to sperm.

HAIR - Starts aging at 30
Male hair loss usually begins in the 30s. Hair is made in tiny pouches just under the skin's surface, known as follices. A hair normally grows from each follicle for about three years, is then shed, and a new hair grows. Most people will have some grey hair by the age of 35. When we are young, our hair is colored by the pigments produced by cells in the hair follicle known as melanocytes.

6 April 2013

Indias Most Powerful Women


In a male-dominated world of business, some women have broken all barriers to get to the top.

Cracking through the glass ceiling in a man dominated world is difficult, presents many challenges, requiring many sacrifices to made, and family and society related pressures to be absorbed. Forget a developing country like India, more progressive countries in the West also face the same issue. According to the Glass Ceiling Commission in the United States, about 95 to 97 per cent of the senior managerial posts in country’s largest corporations are held by men. We salute these women who have beaten all the odds and have emerged cream of the crop in their organizations. Take a bow ladies!


Chanda Kochhar is the Managing Director and Chief Executive Officer of ICICI Bank Limited. She began her career with ICICI as a Management Trainee in 1984 and has thereon successfully risen through the ranks by handling multidimensional assignments and heading all the major functions in the Bank at various points in time.



Vinita Bali, Managing Director, Britannia Industries, has always made unconventional decisions. Rising prices of wheat, sugar and dairy products affect her as much as they do every housewife.



Kalpana Morparia former Joint Managing Director of ICICI Bank, and currently CEO of JPMorgan gives complete credit for her transformation from a corporate lawyer to a corporate leader to K.V. Kamath.



Kiran Mazumdar Shaw, Chairman and Managing Director of Biocon, is India’s bio-tech queen. She says in a an interview to Forbes India that she learnt the importance of self-reliance and personal re-invention at an early age. From starting of with Rs 10,000 in a garage her company Biocon is today worth Rs. 1,511 crore.



Mallika Srinivasan, the Chairman and CEO of TAFE, believes in a no-frills working style. She has risen to become India's tractor woman making an indelible impression in a heavily male-dominated industry. TAFE's turnover, a mere Rs86 crore in 1985 - the year she joined - had risen to Rs5,800 crore by 2010/11



Long before the expression 'dealmaker' became commonplace in India, Naina Lal Kidwai, 54, currently country head of HSBC, was one of the biggest dealmakers in the country. It goes without saying that she was also one of the first women to enter the formerly male bastion of investment banking and rise spectacularly



Ekta Kapoor has created a niche for herself as the queen of the silver screen soaps. As the Joint Managing Director and Creative Director of Balaji Telefilms, her production company, she rules almost every television network



Neelam Dhawan is the Managing Director of Hewlett-Packard India. She has been an icon for women in the IT industry. There were just a handful women in the industry way back in the early 80s when she began her career accidentally at HCL



Preetha Reddy the managing director of India's largest healthcare company, Apollo hospitals. Ms Reddy has been instrumental in the group's quality certification process (ISO 14001 and 9001). As a trailblazer, she ensured the JCI accreditation process in five of the group hospitals in Delhi, Chennai, Hyderabad, Ludhiana and Dhaka.



Roopa Kudva, Managing Director and CEO of Crisil, has been with the rating agency for 19 years. She is also Region Head, South Asia, of Standard & Poor's, which holds majority shares in Crisil.



A nominated member of the Rajya Sabha, Shobhana Bhartia also runs one of India's largest media houses. She is Chairperson and Editorial Director of HT Media which had revenues of Rs 1,815 crore in 2010/11.

Top ten most intelligent mammals


1. Man


2. Chimpanzee




3. Gorilla




4. Orangutan




5. Baboon




6. Gibbon




7. Monkey




8. Smaller toothed whale




9. Dolphin



10. Elephant



24 September 2012

Display of ten Ten


Manufacturers who advertise watches and clocks to sell them in the market always show a time of 10.10 on all their makes or brands. What is the reason? because showing a time of 10.10 calls the attention of the customers to the dial and the beautiful product itself.
        The display of 10.10 is advantageous and benificial to the manufacturer as the brand name, day and date etc., are not hidden from view by either the hour hand or the minute hand.
        The 10.10 position is conveinient to the dealers too. They display the watches, timepieces and clocks at position because their reflection in a mirror used for decoration in the up at 10.10.
        For the viewer the hour hand appears the minute hand and the minute hand seems the hour hand because the real image is converted to virtual image in keeping with the Law of Optics in Physics.

22 March 2012

Vande Mataram

“Vande Mataram”, the national song of India, is now more than 100 years of old. The immortal song was composed by Bankim Chandra Chatterjee. It was a part off Bankim Chandra’s Bengali novel, ‘Anand Math’ published in 1881.

The characters in the novel ‘Anand Math’ showed the motherland as the Mother Goddess and worshipped her as such. They did not know any other deity excepting the motherland and any other religion excepting the religion of patriotism. The spirit was reflected in the song ‘Vande Mataram’.

According to Sri Aurobindo, the Indian philosopher, Bankim Chandra became aware of three main elements which made up the moral strength necessary for serving the motherland. They were complete self-sacrifice, self discipline and organization and thirdly patriotism itself as a religion.

These ideas found perfect poetic expression in the great song which made millions of people enthusiastic and active during the freedom struggle. The song aroused the spirit of strong and deep nationalism.

‘vande mataram’ (meaning: I bow to thee, Mother) became the slogan used to encourage freedom fighters all over the country. Rabindranath Tagore, Indian poet and philosopher set the ‘Vande Mataram’ song to music. He sang it at the 1896 session of the Indian National Congress.


3 February 2012

Famous Sayings by great men










Now it is left for us to decide what to do in the time that is laid before us



1 February 2012

Compulsory Seat belts

You might have read this news in Times of India about the compulsory wearing of seat belts in car. Yes! according to rule U/S 138 CMVR r/w 177 MVA, the driver and the person seated in the front must wear the seat belts while the vehicle is in motion. The real panic now is why the other person has to wear the seat belt. The reason being simple... when the car crashes, the other person would not be saved on the plain reason that he is not driving the car i.e, death does not categorize and judge people according to their positions.

After the compulsion of helmets, RTO has taken another wonderful step in making transportation better and easier. If this rule is strictly enforced, and all the people start wearing seat belts without paying the fine of Rs. 100 then it is an advancement of our community and it is our hard work that is helping us to go one step forward in the development of the country.

Rules, especially the traffic rules are mostly made to save the our own. Then why is it people always come up with some negative reasons against the idea. I think this order is completely positive and I shall certainly follow it no matter what circumstance I might be in.. What do you think people ?!

For Further Information about the article from Times of India, follow the link Fasten seat belt or pay Rs.100 fine!