The conditions are controlled in two ways with chemical and nervous responses. A bundle of neurones is called a nerve. There are three main types ... the central nervous system or CNS.

To accomplish this, the somatic system contains two major types of neurons: The autonomic nervous system (ANS) is the part of ...

These nerve pairs spread throughout your body to deliver commands from your brain and spinal cord to and from parts of your body. Diagram. The central nervous system and peripheral nervous system work ...

Researchers have developed a method that shows how the nervous system and sensory organs are formed in an embryo. By labeling stem cells with a genetic 'barcode', they have been able to follow the ...

Researchers at Karolinska Institutet have developed a method that shows how the nervous system and sensory organs are formed in an embryo.