10 Cool Facts About Human Body

The human body is a truly revolutionary machine of evolution and While we don’t have wings, armor, venom, or claws, there are some truly cool things about our bodies.

1. You Can Live Without Many of Your Internal Organs

Many of us think that if we were to lose one of our internal organs, we would die immediately, and while this is true for the heart, it is not so true for other internal organs. In fact, you can remove your spleen, one kidney, one lung, as well as 75 percent of your liver, 80 percent of your intestines and most of the organs located in your pelvis and groin area. That’s right, all of those organs can disappear and you will still be functioning. You may not function so well, and you may not live for as long as you hoped, but yes, you can live without those organs.

2. The Death of Hundreds of Millions

Each minute, our body is dying, this is a fact. Each time 60 seconds has passed by; our body has lost 300,000,000 cells. Yep, that’s right, that many cells, which amount to the population of the United States, die in our bodies every single minute. While this may seem like a lot of dying cells, and you would think our bodies would decay within hours, there are more cells being born than dying in our bodies. Each day, 10 to 50 trillion (50,000,000,000,000) cells are replaced in our body.

3. Your Hair Is the Superman of the Body

When we say your hair is the Superman of the body, what we mean is that your hair is pretty much indestructible. Hair decays at an extremely slow rate and that means hair often stays around longer than most other parts of your body. In fact, mummies that date back thousands of years still have hair on their heads. Changes in climate, humidity and temperature can’t hurt your hair, and neither can many different varieties of acids and chemicals. The only real weakness your hair has is to fire, which is probably because your hair is made up of so much carbon.

4. Beware the Power of Stomach Acids

Your stomach is a very powerful part of your body. The stomach acids that sit inside of our stomach are so strong that they can dissolve zinc. You would think that such a strong acid would eat through our body in seconds, but our stomach lining actually renews itself so fast that there is not enough time for the acid to eat through the lining. If it was not for this renewing capacity, we would have a large hole in our body within minutes.

5. Your Lungs, Bones and Nails!

Here are essentially three facts in one. First, your lungs are full of tiny blood vessels called capillaries. In both your lungs, there are 300,000 million capillaries and if you were to take all of these capillaries and lay them out end-to-end, they would stretch for 1,500 miles. Second, we can break our bones but our bones are actually quite strong. One block of bone the size of a matchbox can support the weight of nine tones, which is actually four times as much weight as concrete can hold. Third, your fingernails are constantly growing and if you lose a fingernail, it will take roughly half a year for the nail to grow back from the base to the tip.

6. We Grow Every Night

Yes, that’s right, every single night your body grows by a little bit. It is estimated that the human body grows about one-third of an inch while you sleep because your cartilage discs are squeezed by the force of gravity when you are standing or sitting. So, when you wake up and start walking, your height shrinks back down to your normal height.

7. Nature’s Filter

Your kidneys help to get rid of toxins from our bodies and without our kidneys, both of them, we would die. The reason for this is the amazing filter capacity of kidneys. Each kidney contains one million filters. This means your body has two million individual filters in it, which filter out 1.3 liters of blood per minute and expel 1.4 liters of urine per day! Without this vitally important filtering, our bodies would quickly fill with toxins and we would soon find ourselves very sick and very close to death. This is why people whose kidneys have failed need to be hooked up to kidney dialysis machines.

8. Our Bodies Are Hot, Hot, Hot!

The human body is one big energy producing machine. When you look at a picture of the human body with infrared technology, all you see is radiating heat. That heat is generated within our bodies and it helps to keep us alive. In fact, the human body generates so much heat that in only 30 minutes, the average body gives off enough heat (throughout the entire body) to bring half a gallon of water to boil. That may not seem like much given you can boil water in only a few minutes on the stove, but remember that your body is boiling this water by doing nothing but what it does every day; keep you alive!

9. We Are Visual Beings

We are visual beings because of the amount of information we process through our eyes, rather than through other senses. While bats may process most of their information through their ears, we process 90 percent of all our information through our eyes. The other 10 percent of the information is processed by our other four senses of touch, taste, smell and sound.

10. Breaking the Speed Limit

Our bodies do not move as fast as other animals, the cheetah for example, but we can exceed 100 miles per hour with something; our sneezes. When we sneeze, we expel air from our nose and mouth at the whopping speed of 100 miles per hour. That is pretty fast considering that it is coming out of our face and many may wonder why we do not blow our nose clean off with that kind of force.

INTERESTING FACTS ABOUT AIRLINES, AIRPORTS AND AIR TRAVELING

 
• All International Airline Pilots speaks English. 

 

• Flights longer than 8 hours require 3 pilots (1 captain and 2 first officers) to rotate flying duties. Flights longer than 12 hours require 4 pilots (1 captain and 3 first officers). They usually fly 3-4 hour shifts.  (There are different norms of Indian companies Pilots)

•Each airline pilot flying the aircraft, eats a different meal to minimize the risk of all pilots on board being ill.

•On average, pilots fly between 9 and 14 days a month   (Indian companies pilot fly 24 to 26 days)

•All airlines have an agreement to let each others' travelling pilots occupy empty seats. If no seats are available, the travelling pilot can also occupy an extra seat in the cockpit that is usually empty. 
 
•The main function of flight attendants are for the safety and security of their passengers, and passenger comfort is only secondary.

•The first female flight attendants in 1930 were required to weigh less than 115 pounds. In addition, they had to be nurses and unmarried. 

•Flight attendants must not have any tattoos visible when a uniform is worn. These requirements are designed to give the airlines a positive representation.

•The normal ratio of Flight Attendants to passenger seats is one Flight Attendant for every 50 passenger seats. 

•The height requirement for Flight Attendant is for safety reasons, making sure that all flight attendants can reach overhead safety equipment.

•The normal ratio of Lavatories to passengers is approximately one lavatory for every 50 passengers. 

•An air traveler can lose approximately 1.5 liters of water in the body during a three-hour flight.

•The reason why the lights are turned out during take off and landing – Is for your eyes to adjust to lower levels of light. If there's an accident and they have to activate the emergency slides, studies have shown that you will be able to see better and therefore be able to evacuate more quickly and safely. 
 
•The World’s largest Airline in terms of Fleet Size is Delta Airlines (United States) with 744 aircraft and 121 aircraft on order as of March 2011.

•The largest passenger plane is the Airbus 380 - nearly 240 feet long, almost 80 feet high, and has a wingspan of more than 260 feet. The double-decker plane has a standard seating capacity of 555 passengers. 
 
Hartsfield–Jackson Atlanta International Airport


•The world’s busiest airport in terms of passenger volume or the number of take offs and landings, is Hartsfield–Jackson Atlanta International Airport, Atlanta, Georgia, United States – with more than 88 million passengers shuffled through the Atlanta airport in 2009, with another 20 million in the first three months of 2010, and with aircraft take-off and landings approximately every 37 seconds.

•The Internet/On-Line check-in was first used by Alaskan Airlines in 1999.
 
    Kansai International Airport, Osaka, Japan 


•The world’s Largest Airport is Kansai International Airport, Osaka, Japan (as of 2011). By 2013 Al Maktoum International Airport in Jebel Ali, Dubai, United Arab Emirates is planned to be the largest airport in the world. 
 
          Qamdo Bangda Airport ,China


•The airport with the longest runway in the world is Qamdo Bangda Airport in the Peoples Republic of China with 5.50 kilometers in length (as of 2011).

•American Airlines saved $40,000 in 1987 by removing 1 olive from each salad served in first class.

•In 2009, Southwest served 63.2 million cans of soda, juices, and water; 14.3 million alcoholic beverages; 14 million bags of pretzels; 90 million bags of peanuts; 17.7 million Select-A-Snacks; and 33.5 million other snacks.

•Singapore Airlines spends about $700 million on food every year and $16 million on wine alone. First class passengers consume 20,000 bottles of alcohol every month and Singapore Airlines is the second largest buyer of Dom Perignon champagne in the world.

•Cathay Pacific carries rice cookers, toasters, cappuccino makers and skillets on board their airplanes.

•KLM of Netherlands stands for Koninklijke Luchtvaart Maatschappij (meaning Royal Dutch Airlines).

•KLM is the worlds' oldest airline established in 1919.

 

•QUANTAS - Australia’s national airline, originally stood for Queensland And Northern Territories Air Service. 

•QUANTAS is the second world’s oldest airline established in 1920. 

•QUANTAS still has the world's best safety record with no crashes as of 2011.

•Virgin Atlantic lists catering as their third biggest expense, after fuel and maintenance. 
 
•American Airlines spent about $425 million on food for domestic passengers in 2001. 
 
•In one year, British Airways passengers consume:
* 40.5 tons of chicken
* 6 tons of caviar
* 22 tons of smoked salmon
* 557,507 boxes of chocolate
* 90 thousand cases (9 liter cases) of sparkling wine. 
                  Abu Dhabi Airport
•Abu Dhabi Airport Services once did a complete turn-around for a Boeing 777 in under 40 minutes, as opposed to a normal minimum of one hour. They unloaded passengers, cargo, mail, cleaned the aircraft, and loaded outbound passengers, cargo and mail in that short time.
 
             Dubai Airport
•In 2001, Dubai Duty Free sold 1,570,214 cartons of cigarettes, 2,003,151 bottles of liquor, 2,909 kilograms of gold, 101,824 watches, 690,502 bottles of perfume, 52,119 mobile phones.

•In-flight catering is an $18 billion worldwide industry employing up to 200,000 people.

Common Interview Questions and Answers

In my earlier posting dated 29.3.2011 ,I have given some tips about how to prepare for an interview and some sample questions and answers expected at the time of interview under the following link:

http://svsaibaba.blogspot.in/2011/03/tips-for-attending-interviews.html

I give below more such questions and answers(some of them may be repetitive) for the benefit of persons attending interviews.

1. Tell me about yourself?

Ans : The most often asked question in interviews. You need to have a short statement prepared in your mind. Be careful that it does not sound rehearsed. Limit it to work-related items unless instructed otherwise. Talk about things you have done and jobs you have held that relate to the position you are interviewing for. Start with the item farthest back and work up to the present.

2. Why did you leave your last job?

Ans: Stay positive regardless of the circumstances. Never refer to a majorproblem with management and never speak ill of supervisors, co-workers or the organization. If you do, you will be the one looking bad. Keep smiling and talk about leaving for a positive reason such as an opportunity, a chance to do something special or other forward-looking reasons.

3. What experience do you have in this field?

Ans: Speak about specifics that relate to the position you are applying for. If you do not have specific experience, get as close as you can.

4. Do you consider yourself successful?

Ans:You should always answer yes and briefly explain why. A good explanation is that you have set goals, and you have met some and are on track to achieve the others.

5. What do co-workers say about you?

Ans: Be prepared with a quote or two from co-workers. Either a specific statement or a paraphrase will work. Jill Clark, a co-worker at Smith Company, always said I was the hardest workers she had ever known. It is as powerful as Jill having said it at the interview herself.

6. What do you know about this organization?

This question is one reason to do some research on the organization before the interview. Find out where they have been and where they are going. What are the current issues and who are the major players?

7.. What have you done to improve your knowledge in the last year?

Try to include improvement activities that relate to the job. A wide variety of activities can be mentioned as positive self-improvement. Have some good ones handy to mention.

8. Are you applying for other jobs?

Be honest but do not spend a lot of time in this area. Keep the focuson this job and what you can do for this organization. Anything else is a distraction.

9. Why do you want to work for this organization?

This may take some thought and certainly, should be based on the research you have done on the organization. Sincerity is extremely important here and will easily be sensed... Relate it to your long-term career goals.

10. Do you know anyone who works for us?

Be aware of the policy on relatives working for the organization. This can affect your answer even though they asked about friends not relatives. Be careful to mention a friend only if they are well thought of.

11. What is your Expected Salary?

A loaded question. A nasty little game that you will probably lose if you answer first. So, do not answer it. Instead, say something like, That's a tough question. Can you tell me the range for this position? In most cases, the interviewer, taken off guard, will tell you. If not, say that it can depend on the details of the job. Then give a wide range.

12. Are you a team player?

You are, of course, a team player. Be sure to have examples ready. Specifics that show you often perform for the good of the team rather than for yourself are good evidence of your team attitude. Do not brag, just say it in a matter-of-fact tone. This is a key point..

13. How long would you expect to work for us if hired?

Specifics here are not good. Something like this should work: I'd like it to be a long time. Or As long as we both feel I'm doing a good job.

14. Have you ever had to fire anyone?

How did you feel about that? This is serious. Do not make light of it or in any way seem like you like to fire people. At the same time, you will do it when it is the right thing to do. When it comes to the organization versus the individual who has created a harmful situation, you will protect the organization. Remember firing is not the same as layoff or reduction in force.

15. What is your philosophy towards work?

The interviewer is not looking for a long or flowery dissertation here. Do you have strong feelings that the job gets done? Yes. That's the type of answer that works best here. Short and positive, showing a benefit to the organization.

16. If you had enough money to retire right now, would you?

Answer yes if you would. But since you need to work, this is the type of work you prefer. Do not say yes if you do not mean it.

17. Have you ever been asked to leave a position?

If you have not, say no. If you have, be honest, brief and avoid saying negative things about the people or organization involved.

18. Explain how you would be an asset to this organization ?

You should be anxious for this question. It gives you a chance to highlight your best points as they relate to the position being discussed. Give a little advance thought to this relationship. .

19. Why should we hire you?

Point out how your assets meet what the organization needs. Do not mention any other candidates to make a comparison..

20. Tell me about a suggestion you have made ?

Have a good one ready. Be sure and use a suggestion that was accepted and was then considered successful. One related to the type of work applied for is a real plus.

21. What irritates you about co-workers?

This is a trap question. Think real hard but fail to come up with anything that irritates you. A short statement that you seem to get along with folks is great.

22. What is your greatest strength?

Numerous answers are good, just stay positive. A few good examples: Your ability to prioritize, Your problem-solving skills, Your ability to work under pressure, Your ability to focus on projects, Your professional expertise, Your leadership skills, Your positive attitude

23. Tell me about your dream job ?

Stay away from a specific job. You cannot win. If you say the job you are contending for is it, you strain credibility. If you say another job is it, you plant the suspicion that you will be dissatisfied with this position if hired. The best is to stay genetic and say something like: A job where I love the work, like the people, can contribute andcan't wait to get to work.

24. Why do you think you would do well at this job?

Give several reasons and include skills, experience and interest.

25. What are you looking for in a job?

See answer # 23

26. What kind of person would you refuse to work with?

Do not be trivial. It would take disloyalty to the organization, violence or lawbreaking to get you to object. Minor objections will label you as a whiner.

27. What is more important to you: the money or the work?

Money is always important, but the work is the most important. There is no better answer.

28. What would your previous supervisor say your strongest point is?

There are numerous good possibilities: Loyalty, Energy, Positive attitude, Leadership, Team player, Expertise,Initiativ e, Patience, Hard work, Creativity, Problem solver

29. Tell me about a problem you had with a supervisor?

Biggest trap of all. This is a test to see if you will speak ill of your boss. If you fall for it and tell about a problem with a former boss, you may well below the interview right there. Stay positive and develop a poor memory about any trouble with a supervisor.

30. What has disappointed you about a job?

Don't get trivial or negative. Safe areas are few but can include: Not enough of a challenge. You were laid off in a reduction Company did not win a contract, which would have given you more responsibility.

31. Tell me about your ability to work under pressure.

You may say that you thrive under certain types of pressure. Give an example that relates to the type of position applied for.

32. Do your skills match this job or another job more closely?

Probably this one. Do not give fuel to the suspicion that you may want another job more than this one.

33. What motivates you to do your best on the job?

This is a personal trait that only you can say, but good examples are: Challenge, Achievement, Recognition

34. Are you willing to work overtime? Nights? Weekends?

This is up to you. Be totally honest.

35. How would you know you were successful on this job?

Several ways are good measures: You set high standards for yourself and meet them. Your outcomes are a success. Your boss tell you that you are successful

36. Would you be willing to relocate if required?

You should be clear on this with your family prior to the interview if you think there is a chance it may come up. Do not say yes just to get the job if the real answer is no. This can create a lot of problems later on in your career. Be honest at this point and save yourself future grief.

37. Are you willing to put the interests of the organization ahead of your own?

This is a straight loyalty and dedication question. Do not worry about the deep ethical and philosophical implications. Just say yes.

38. Describe your management style ?

Try to avoid labels. Some of the more common labels, like progressive, salesman or consensus, can have several meanings or descriptions depending on which management expert you listen to. The situational style is safe, because it says you will manage according to the situation, instead of one size fits all.

39. What have you learned from mistakes on the job?

Here you have to come up with something or you strain credibility. Make it small, well intentioned mistake with a positive lesson learned. An example would be working too far ahead of colleagues on a project and thus throwing coordination off.

40. Do you have any blind spots?

Trick question. If you know about blind spots, they are no longer blind spots. Do not reveal any personal areas of concern here. Let them do their own discovery on your bad points. Do not hand it to them.

41. If you were hiring a person for this job, what would you look for?

Be careful to mention traits that are needed and that you have.

42. Do you think you are overqualified for this position?

Regardless of your qualifications, state that you are very well qualified for the position.

43. How do you propose to compensate for your lack of experience?

First, if you have experience that the interviewer does not know about, bring that up: Then, point out (if true) that you are a hard working quick learner.

44. What qualities do you look for in a boss?

Be generic and positive. Safe qualities are knowledgeable, a sense of humor, fair, loyal to subordinates and holder of high standards. All bosses think they have these traits.

45. Tell me about a time when you helped resolve a dispute ?

between others. Pick a specific incident. Concentrate on your problem solving technique and not the dispute you settled.

46. What position do you prefer on a team working on a project?

Be honest. If you are comfortable in different roles, point that out.

47. Describe your work ethic ?

Emphasize benefits to the organization. Things like, determination to get the job done and work hard but enjoy your work are good.

48. What has been your biggest professional disappointment?

Be sure that you refer to something that was beyond your control. Show acceptance and no negative feelings.

49. Tell me about the most fun you have had on the job.

Talk about having fun by accomplishing something for the organization.

50. Do you have any questions for me?

Always have some questions prepared. Questions prepared where you will be an asset to the organization are good. How soon will I be able to be productive? and What type of projects will I be able to assist on? are examples.

And Finally Best of Luck Hope you will be succussful in the interview you are going to face in coming days.

 

"Never take some one for granted,Hold every person Close to your Heart because you might wake up one day and realise that you have lost a diamond while you were too busy collecting stones." Remember this always in life.