пятница, 25 июня 2010 г.

Strange Sensation In Human Body

People may often experience strange things in his life. But maybe you do not realize that the human body too often experience strange events and sensations. What a strange sensation in the human body? As quoted from Health24, follows five strange sensations that occur in the human body:

1. Why 'love makes the head want to always be in the fridge'?

'Love is a chemical', as quoted from the works of famous musician Lou Reed.

Basically, when you have sex, then the muscles will be more work. Body will burn more energy by oxidizing the blood sugar. After that, blood sugar is low and makes you hungry. This raises the term 'love makes the head want to always be in the fridge'.

2. Why stomach make noise?

Digestivus or digestive system has its own neural system called the enteric nervous system. This system is entirely located in the intestinal wall, from the esophagus and extending to the anus.

This enteric nervous system is very important especially in regulating the function of gastrointestinal movements and secretion.

Sensory nerves may convene a reflection of local reflexes within the gut wall itself.

If you're nervous or excited, the stomach will be noises. This is because the enteric nervous system tells your digestive system to act and aggressive, so that the voices emerged.

3. Why do people yawn when you're sporting?

People are often volatile, especially when feeling tired or sleepy. But you can also evaporate during or after exercise.

Yawning is a stretch, and stretching prepares the body for action. Manguap can increase heart rate, like blood pressure and blood flow to muscles and other body parts.

Yawning also increase the flexibility of muscles and joints. This is what causes people to yawn during and after exercise.

Yawning can also be interpreted that the body lacks oxygen. Usually people who are sleepy during activity and exercise will draw a deep breath or drinking lots of water, to supply oxygen back into the blood.

4. Why tingling limbs?

Maybe people think members of the body will be tingling or numb with your lover's head was leaning on your arm. But it's just a silly thought.

Tingling sensation or parestesia is what happens when nerves were under pressure, so that blood flow does not flow well. When the pressure was released, there will be a sensation when the blood pressure returned to normal, this is often called pins.

5. Why do there seem mosquito sound in your head?

This is called tinnitus, a term for several conditions that produce a series of sighs sound, ringing or other type of voice that seems to originate in the ear or head.

In many cases it was not a serious problem, but rather a disorder that eventually blow over.

This is not a single disease but a symptom of another underlying condition.

One of the most common cause of tinnitus is damage to the microscopic end of the auditory nerve in the inner ear. Currently, exposure to loud sounds, such as firearms and the high intensity of the music is very common cause of tinnitus, and often damage their hearing as well.

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