How do Eyes Get Their Colour

No two people in the world have the exact same eye colour. Eye get its colour from the melanin pigment which is present in the iris. Usually when a baby is born, there is an absence of melanin and hence the baby has a blue coloured eye. The melanin is produced by the melanocyte stroma only within 6 to 36 months after birth of a child, and thus the child get its permanent eye colour then.

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Very little or complete absence of melanin gives an eye it's blue colour. Adding more melanin than regular makes an eye green. Little more melanin and the eye appears in different shades of brown or hazel. The exact amount of melanin present within your iris is determined by once genetic factor.

Since melanin is not repeatedly produced by one's eye, our eyes may get little lighter or darker as time goes by. Eye colour also changes with factors like stress, medication, health problems and sickness. As we start aging the eyes increase melanin production which also can cause change in the eye colour. 

Career As A Nurse

If the term 'compassionate' defines you and you have the willingness to serve the ill, then nursing is just the profession for you. A career in nursing is always in demand. given the rise to innumerable health care establishments, institution, orphanage and old age homes. Even the tremendous growth of private practitioners and small nursing homes boosts for the demand of trained nurses. Nurses in a wide array, shoulder a big responsibility and play a significant role in healthcare profession. The responsibilities of a nurse is more than any other career or profession could demand. And hence only those who have immense will power, dedication and spirit to serve as well as those who are ready to work for long hours in severe stressful conditions should opt for this career.

Responsibility of a Nurse

A nurse tends to shoulder a great responsibility as he or she play a significant role in healthcare profession. Few of these responsibility includes:

- Taking bedside care and nursing patients by administering medicines and prescribed treatments.

- To maintain day to day records of each patients.

- To carry various duties to be performed by the nurse.

- To supervise the arrangement of the medical equipment and to monitor the performance of each of these equipment.

- In specialty hospitals, nurses need to acquire complete knowledge and experience of particular specialty they are working for such as cardiac care, pediatric care, orthopedic care and so on.

- A nurse should be competent and aware of the latest technological development and advancements in the medicine fields.

Aptitude for Being a Nurse

The career as a nurse is adept for those who can call themselves patient, responsible and dedicated. Since the profession of nursing calls for loads of hard work, pressure and stressful conditions; being physically fit is a must. Being watchful, alert, compassionate and tactful are few of the qualities the nursing profession demands for. A nurse needs to master the efficiency on how he or she an handle a patient and yet be professional. When coming to care for patients, a nurse should still be able to identify the thin line between the instinct to serve without getting emotionally attached. Being pleasant in all situations is an important criteria of being a nurse.

Eligibility for Being a Nurse

After completing 10 + 2 in Science field, a person can apply for Bachelor in Nursing. Though many opt for Diploma in Nursing, which is of a duration of one year to 18 months, yet a Bachelor's Degree is a must for those who wish to pursue a Ph.D in Nursing. A Ph.D in Nursing can be pursued only after the successful completion of Post Graduation in Nursing. Certain specializations can also be opted for, if you have some specialties particularly in mind. For example a student can opt for a specialization in Neonatal Nursing, Public Health Nursing or even in Psychiatric Nursing as part of their Ph.D program. One more specialization a person can opt for is the Industrial Nursing, wherein a student learns more about nursing and being in assistance of the industrial physicians. What an Industrial nurse learns is more about the knowledge of Preventive measures and first aid that could be provided to people who have met untoward mishaps or accidents happening within the industrial premises.

Scope for a Nurse

After successful completion of their nursing course, a person can seek employment with the nurse career choices as a Nurse Practitioner, registered nurse or a nursing assistant in many government as well as private healthcare centers, nursing homes, orphanages, schools, sanatoriums, old age homes, industries as well as armed forces. A nurse can also seek employment with organizations such as Red Cross Society or NGOs depending upon what direction her heart is set out and also how she wishes to contribute to the society. The profession of nursing has no expiration date, as health and medical advancements would always hold the topmost priority for the mankind. 

How do Fruits and Vegetables Get Their Colour

Don't we always wonder how carrots could be red or orange, eggplant are purple and grapes or lush green! Let us understand how fruits and vegetables get their rich colours. The colour of the fruits and vegetables are caused due to the pigment which are found in them. Most of these pigments are mostly chlorophyll which gives the green colour, carotenoids which give the yellow, orange and red colour and anthocyamins which give the fruits and vegetable various colours such as blues, purple and reds.

The carrot gets it's orange colour due to the presence of carotenoid pigment, carotene. Carotenoid present in the tomato namely lycopene gives the fruit it's red colour. The red berries get the red colour due to the pigment anthocymins. The red beet get it's red colour from the pigment betaleins. And the green leafy vegetables get the colour due to the pigment, chlorophyll.

These pigments present in the fruits and vegetables contain nutrients. These nutrients are beneficial for us and hence eating a particularly coloured fruit and vegetable does benefit us some way or the other. When we consume red coloured fruits, they protect our cardio-vascular system. The benefit of eating orange and yellow fruits and vegetables is it's contribution to the overall well-being of our eyes. The green vegetables work as a natural detox and the purple fruit and vegetables work as a reinforcer of an immune system. 

Importance of Ethics for Kids

Apart from good education and knowledge, ethics helps us to make choices that shape out our beliefs and allows us to supervise the decisions that we take throughout our life. Importance of ethics in life of kids need to be understood well. Ethics help us to have conscience and shouts us the reality loud and clear that we are mere human with heart and soul. Ethics similar to that of education, never leave us. It helps to govern us in every sphere of our life. Ethics also help us to create a ray of hope when depression or disillusionment tries to seep in. Ethics help us to rise above all odds even in the realm of hopelessness. Your behavior and personality is demonstrated by the way you perceive ethics.

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We usually try to differentiate ethics from moral and value; wondering what is different about them. Values are the standard rules that we set to make for our decisions. It help us to understand what is right and what is wrong. Values help us to decide what is more valuable for us and what is not. This helps us indirectly to make the right choices. Morals help us to judge a person or his character. On a broad spectrum, moral has wide influence on us than values. Ethics on the other hand is a combination of both moral and values which helps us to make set of rules, embraced by group of people. A person with lack of ethics or moral values could classify him as a living being without heart and soul.

Our thought process usually is defined by it's ability to make certain decisions based on the questionnaire which include -

- How not to be prejudiced against people.

- To have a sportsman spirit.

- To be truthful.

- To have compassion not just for humans but every living being around us.

- To avoid bad language.

Our ability to answer these questions helps shaping our thought process and make us who we are. So does the lessons of the value education which we learn in classrooms. Overall these things help us to sculpt our own identity.

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Ethics and Value Education

Children often skip their value education classes or substitute them with other pursuits such as hobby classes or sports practice or even prefer spending time learning academics. But what they tend to forget by doing so is how they are actually missing on the most important lessons of life, which could help them carve their own self. The importance of values education needs to be understood by children as well as their parents. Value education helps a child to construct a solid base of ethics which can provide him an insight of being right about his decisions. Value education helps a child to judge rationally in every stage of life including even smaller decisions of right or wrong such as -

- Whether it is right to bully someone?

- Whether it is right to cheat in exams?

- Whether it is right to lie to parents and teachers?

 Whether it is okay to gain success by unfair practices?

When a child is about to answer all these questions fairly, then the lessons of value education has reaped it's benefits.

Ethics and Moral Values

A child is a good child when he is capable to illustrate all the moral values inculcated in him. These moral values could include values of -

- Respect

- Responsibility

- Integrity

- Compassion

- Determination

All these above mentioned values help a child to make ethical and righteous decisions in life. Thus moral values play an important role imbibing ethics in a child's life. Whenever a child is in a position of making a decision, how big or small, he would ask himself first - 'Is this the right thing to do?' When a child makes decisions based on this simple question, always remember that not one person will have the power to influence him. The decision of this child would be completely based on his moral conscience.

Lack of Ethics

Thus we understand that ethics help to carve a child's identity and allows to shape his own beliefs. But wonder what happens with lack of ethics in kids! Lack of ethics happen when value education and moral values are neglected. Thus lack of ethics may inculcate negative impact on a child's conscience. The capability of making right decisions is completely depleted, which further influences the criminal tendencies. Thus lack of ethics in kids could result in major unrest and downfall of the society.

Ethics - Role of Parents and Teachers

And hence to get things right, it is imperative to introduce moral values and value education in a child's life, right from the beginning. It is important to teach ethics in primary school by introducing value education and moral values. And introducing them as part of the current education system is not enough; but parents too can play an important role in inculcating ethics in children. A parent too can start early helping a child understand the importance of ethics and moral values. An authoritative figure such as a father, mother or teacher are been looked upon as role models by the kids. And hence their perception of right or wrong can heavily measure upon a child. Thus unknowingly actions and decisions of parents could leave a remarkable impression on a pre-conventional level in a child's life. If you as a parent show compassion toward animals, a child learns it too. If you respect others, a child grasps that value too. If you spread love, a child is bound to do the same. 

Expansion of Idea - Laughter is the Best Medicine - 2

In today's world, where anxiety and stress tend to rule over us, laughter is the only thing that can help us stay put. Considered as a good agent of relaxation, laughter works as a real stress-buster, as it releases positive energy within. We live in a mechanized world where we have no time to entertain and socialize with people. And hence laughter comes out as the only solution to lighten our moods and relax us a bit, so that we get ready to await our next challenge.

Laughter clubs are seen established throughout the city. We find people coming together in gardens early morning to spend some quality time laughing out and reliving stress. Usually old people are found in larger groups creating their own laughter club in gardens. By laughing out loud they forget the drudgery of life, their old age problems and the pain. Instead of taking anti-depressants, people are getting more and more involved in the favorable effects of laughter. As compared to anti-depressants which can leave you with loads of side effects, laughter brings with it pure pleasure and fun.

Cracking jokes makes us laugh, which in turn stimulates our body and improves blood circulation. Laughing also brings glow to our face and provides an excellent exercise for our facial muscles. So next time you get hit by an anxiety attack, laugh it out and feel the difference. Not only laughter will leave you refreshed but it will boost new vigor and enthusiasm in your dull and boring life. 

Why Do Our Hands and Feet Go Numb?

Very often we experiences our hands and feet go numb. This usually happens when we sit in certain position for a long time or even when our hand or feet is folded for a long time. Once you change your sitting position or stand and relax you legs, give a rub to the numbed portion or pinch it, the tingling sensation within your numbed part slowly recedes and you body regains normalcy.  This numbness is usually temporary and diminishes after a while, but in certain instances, such numbness could become permanent.

What Causes Numbness

While sleeping many of us are in the habit of placing their arms under their head. When we do so the nerve signals are blocked as the pressure is applied on nerves. Same is the case when you cross your legs or fold them into sitting position for a long time. In such cases the body part resumes normalcy as soon as you rub your hand for a while or change the position. But it is not just the position that could block the nerve cells, it could also be some diseases such as kidney failure, diabetes, and vitamin deficiency or a damage due to some accident that could cause to block the nerve cells and stop the blood circulation. Few other reasons could include alcoholism, infections and autoimmune diseases such as Lupus and paralysis.

However the tingling sensation that you experience within your hands or feet may be followed by severe pain. Such a condition where the nerves are distantly blocked right from the part of the body that experiences numbness up to the brain is known as Peripheral Neuropathy. In this condition nerves are blocked distantly right from the brain throughout the spinal chord upto the hand or feet. In such cases a person may find it difficult to feel anything in his hands or legs and the numbness could overpower his sensations.

Numbness which is temporary usually disappears in no time. But certain numbness that has caused due to nerve damage or other diseases need medical evaluation. Medical field has solutions to regenerate the ability of peripheral nerve cells to overcome numbness as long as the nerve cells are not completely destroyed. 

The Power of Being Yourself - How Can You Make A Difference

History is the proof that one person can change, create or destroy the world if he wishes to. If a person has an insight of what he wants to be in life and if he has the will and determination then there is nothing that can stop him from achieving his goals. A single individual does have a redoubtable power to accomplish his goals all by himself without worrying about the hurdles that would be placed in front of him. The realization of dream and the determination to achieve it can make a real difference to not just to one but to the society at large. Thus just by being oneself a person can really make a difference to people around him. In today's world, children seem to think more about bringing such changes within the society. Nowadays we see children wondering about how can they make the difference in the society. They have more to offer to the people around them, as they are young, strong-willed and determined.

History in itself has examples of several such individuals who had made a difference within the society single-handedly. People like Mahatma Gandhi and Gautam Buddha have managed to contribute remarkably to the society all alone by just being themselves. Their ideas and opinions were such that everyone had to accept and walk with them. And they are not just all, there are many such individuals who, just by being themselves and with their determination managed to make a difference to the destiny of an entire nation.

Making a Difference by Contributing to the Society

Once a child is determined to achieve his goals, then age of this individual does not matter at all. Determination within yourself helps to undertake a noteworthy change in not just your life but also on the life of others around you. Even a child can carry on tasks, if he wishes to contribute to the society. If the goal that you plan to achieve is to contribute within the society by making significant involvement, no matter small or big, then you can do so by undertaking simple tasks around you. Such simple tasks would include certain activities that you would wish to undertake depending upon how you wish to contribute to the society. Few of these tasks could include:

1. Visit to an old age home and spending quality time with old and abandoned people. You can read to them, write letters for them, help them with some of their daily chores, participate in activities along with them such as gardening or reading, playing indoor games such as chess.

2. Visit orphanage and spend time with children who are less fortunate that us. You can distribute books, pens, pencils, drawing materials etc, read to them or play with them.

3. Visit Special schools and take care of specially challenged children.

4. Just lend out a helping hand to someone in need. It could be a kid next door, who needs help with homework or some craft activity or an elderly neighbor who needs to get some medicines from pharmacy.

5. Help your parents to carry on some household chores.

6. Teach kids of nearby slums or even giving tution to your maid's child.

7. Register with a NGO and volunteer for activities which spark your interest such as help in collecting old clothes, donations, toys, books etc.

Making a Difference by Contributing Towards Nature

If the goal that you plan to achieve is to contribute towards nature, then you can make significant involvement towards activities which help restore or balance the nature. Such activities could include:

1. Being considerate towards animals and creating awareness of such.

2. Create awareness among people about environmental degradation and explain them how use of plastic bags could harm the nature.

3. Helping people understand the importance of tree plantation.

4. Encouraging children from the society to join you in plantation drive within the society premises.

5. Create awareness among people and your friends about the importance of saving electricity.

6. Help people understand the importance of saving water.

7. Encouraging children from your society to join you in cleanliness drive.

8. Create awareness among people about importance of recycling paper, cans and plastic bottles.

9. Register with a NGO and volunteer for animal shelter or nature care activities.

However it does not mean that you should spend your entire time towards reaching your goals. A small step at a time should be sufficient too. Starting slow and carrying on until you get the hold of it on how you wish to continue towards achieving your goals is important.

Once you take a first step alone, you will realize that one can single-handedly carry on to make a difference in lives of people, at least few of those around you. The satisfaction that you would get by doing something you enjoy doing most  and the positive effect it would have on lives of others will make your life meaningful. Even teaching your maid's child and seeing him learn something he otherwise would not have will provide you enough encouragement to go on. That would be your first step towards Victory. And finally remember that no one else is going to help you achieve your dreams, you have to use the power of being yourself to bring that change you wish to see for the betterment of the society or the world in large.