Brain
What is Brain?
The brain is an organ of soft nervous tissue in the skull of vertebrates, functioning as the coordinating center of sensation and intellectual and nervous activity.
The function of the brain is to exert centralized control over the other organs of the body. Brain acts on the rest of the body both by generating patterns of muscle activity and by driving the secretion of chemicals called hormones.
The brain has the greatest part for being healthy. If the brains functions well, the body functions well too. By this sayings, many people suffering with brain illness,genetics or traumatic injury.
Example of brain illness is the Brain Tumor. Sometimes, tumors form in the brain and can be very dangerous. These are called primary brain tumor. If a person suffering from brain tumor, his body will get down and no longer be healthy.
Brain tumor can be either malignant (cancerous) or benign (noncancerous). Doctors classify brain tumors as grade 1,2,3 or 4. The higher number indicate more aggressive tumors. The cause of brain is largely unknown. they can occur in people of any age.
When the brain damaged, it can affect many different things, including your memory, your sensation, and even your personality.
