Images for Learning Nervous System For Kids
Nervous System For Kids - Can you tell me how your heart beats without you even realize that your heart is beating? Can you explain to me how your eyes blink without you instruct them to do so? Do you know what regulates all of these? When we are walking, smiling, jumping, swimming, running, holding, writing, reading, or even crying and other activities, we need nervous system to make it possible to be done. Thus, in this case, nervous system plays an extra important role in our body and life.
Nervous system for kids: Learning through a colorful picture
Nervous system consists of brain, spinal cord and a large number of nerves that spread out all over our body. Nerves that are like threads are which travels information and then deliver it to the brain. The brain thus will process it becoming an action. If your brain or your nervous system is broken, you will not be able to move and do activity.
The shape of nerves is just like threads which are very thin. That part is called neuron. This neuron exists throughout our body. Almost every part or every organ in our body has this kind of thread-like called nerves. When there is information, nerves will send it to the brain. This process will pass through the spinal cord first which is in our backbone. After the information has been delivered to the brain, the gland will send it back and become action like walking, holding and so on.
It is possible for information to be sent to the nerves due to the electricity system in our body. When there is information like heat, cold, etc., an electricity pulse will trigger the nerves and send it to the brain.
Neuron or nerves is connected to one another which is inside our body. There are even nerves of which length is three feet, but some other may only be three or five centimeters. In each end of nerves thread, they are bundled. This bundled is like fingers. When information will be sent to the brain, nerves travels it and they are helped by chemicals. In conclusion, learning nervous system for kids is not an easy thing, but we can use some methods to help them understanding the content.