Posted on Jan.16, 2009, under Tutorial
The main function of central nervous system are set up, regulate and adjusts the body’s internal activities in the whole body on the situation in surrounding areas. Higher degree of ingenuity animal powerless animal’s cause adapts themselves to the changes around and this is mainly caused by animals that have tremendous momentum. These momentums, which many regarded as a bit of evolution index, grow and develop according to the needs of movement. Each ganglion affect one segment, but each ganglion works with the other. This is the basic function of medulla oblongata and brain stem.
When the animals in their lives should be more then he needs to move the mechanism that provides oxygen and food on the animal so medulla and spons will be created, which have major respiratory and blood circulation. Besides, the increasing power indigestion caused by the influence of the vagus nerve power swallow, vomiting, and digestive organs movement.
When animal becomes more aggressive with leg and feet reflex then mastered the location of the top of the medulla to the brain; cerebellum will perfect the exercise. In the hypothalamus there are:
1. Centers to adjust the temperature changes outside and inside
2. Centers which work together with the pituitary gland (which is also set to grow animals) to maintain affect animals.
Finally cerebellum provides power to connect past experiences with the present experience, body movement and think more quickly.