How Does Central Nervous System Affect Human Behavior , How The Human Nervous System Works

How The Human Nervous System Works ?

How The Human Nervous System Works ?

One of the most vital and complicated systems operating in the human body is the nervous system. This is essentially because of the complex environment of the brain with almost 10 billion neurons housed within and many more billion connectors between them. The human nervous system is truly marvelous and getting an insight into how it works will help you appreciate your nervous system. More...

 

Autonomic Nervous System And Menstruation

Autonomic Nervous System And Menstruation

Women who suffer from primary dysmenorrhea usually have an overly sensitive autonomic nervous system during menstruation. Women with abnormalities in the autonomic nervous system experiences intense pain, as the autonomous nervous system has pain receptors in the nerve fibers that go to the pelvic area and the uterus. Research suggests that women who show severe signs of premenstrual syndrome or PMS may end up having permanently depressed autonomic nervous system. More...

 

How Does Tuberculosis Affect The Central Nervous System ?

How Does Tuberculosis Affect The Central Nervous System ?

Clinically, there are 3 kinds of central nervous system tuberculosis, namely meningitis, spinal tuberculous arachnoiditis and intracranial tuberculoma that are frequently encountered in tuberculosis (TB) prone areas throughout the world. Post-primary dissemination occurs commonly amongst children and the young adults. In places where the rate of incidence is low, like North America or Western parts of Europe, extra- pulmonary signs of the illness are primarily found in grown-ups with reoccurrence possibilities. Meningitis is the dominant kind of central nervous system (CNS) disease. More...

 

 

Parasympathetic Nervous System And Muscle Weakness

Parasympathetic Nervous System And Muscle Weakness

The autonomic nervous system is the one that reacts when the body sees a potential threat. This system is composed of the sympathetic and parasympathetic nervous systems. While it is the sympathetic nervous system that is responsible for stimulating the fight or flight response in the body, the parasympathetic nervous system is the one that controls the rest and relaxation response of the body. More...

 

How Does Injury To The Peripheral Nervous System Happen ?

How Does Injury To The Peripheral Nervous System Happen ?

Peripheral nerve damages refer to damage of the nerve and connective tissue surrounding it. This is attributed to the dependence of neurons on the supporting glia. Studies on the injuries to peripheral nerve started during the Civil War in America and has seen progress not only in the aspects of nerve regeneration or reinnervation but also therapies which will enhance this process like use of biological conduits or administering molecules promoting growth. More...

 

Somatic Nervous System Vs Autonomic Nervous System

Somatic Nervous System Vs Autonomic Nervous System

The nervous system is classified as the central nervous system (CNS) and peripheral nervous system (PNS). The former includes the spinal cord, brain and nerve network. The latter comprises the whole network of nerves in the entire body. The PNS is divided in to somatic nervous system and autonomic nervous system. These two systems comprise the nerve network which does not include the spinal cord or the brain. More...

 

How Does Fight Or Flight Reaction From Sympathetic Nervous System Cause Stress Sweating ?

How Does Fight Or Flight Reaction From Sympathetic Nervous System Cause Stress Sweating ?

The fight or flight response is caused by the adrenal glands in the body. Humans as well as animals display this response when the body is under stress. The sympathetic nervous system releases certain hormones that cause immediate changes in the body and is responsible for the fight or flight response. More...