All of us have ever experienced pain in the body that we cannot describe or find out exactly what caused it. In those moments, we wish we could look inside the body and identify the organ or the place that makes us trouble.
There are several types of pain on which the body reacts most often, so read who they are.
Of course, do not rely solely on this and whenever you experience severe pain in some of these places, contact a doctor.

Heart

If something is wrong with the heart, you will feel tightness in the chest, which can be continued through the left arm, shoulder or neck. Contrary to other types of pain, the heart is not very much related to body movement or breathing.

Kidney

The pain of kidney can often be confused with common back pain. The difference is the fact that kidney pain is deeper and hurts under the ribs. Muscle pain is usually felt under the kidneys.

Small intestine

Most often, a small bowel problem may cause pain in the navel. If you feel severe and transverse pain when you lie down or walk, visit a doctor.

Colon

If you have a bowel problem, it will be characterized by pain in the abdomen, on the right side. This problem can also cause difficulty in emptying the bowels.

Lungs

The lungs alone cannot hurt you because they have no nerve endings. But you may feel sore chest pain around the lungs. The pain can be followed by slight coughing and loss of air.

Appendix

The appendix is located in the lower right side of the abdomen. But the pain caused by problems with it can be spread throughout the stomach and the upper or lower part, and it can spread to the right leg.

Stomach

If you have a problem with stomach pain may manifest under the ribs in the middle and you can feel the same level, but from behind the back. Pain in the stomach is close to the heart, so it can often be confused, but it is best to consult a doctor.

Bile and liver

In the case of a liver and bile problem, the pain appears in the right upper part of the abdomen, or at the same level on the back side. Symptoms of this may be bitterness in the mouth, jaundice and many other signs.

Pancreas

The pain due to pancreatic problems appears in the center of the upper abdomen. Less intense pain can spread through the entire abdomen. Pain may increase if you lie on your back or after eating.

Source: http://www.crnobelo.com/zivot/zdravje/51724-so-koj-organ-imate-problem-spored-bolkata-koja-ja-chuvstvuvate