Neurology and Neurosurgery

Neurons or Nerve cell are Building a block of nervous system which carries the electrical impulses. These are specialized to carry the message throw electrochemical process. It consists of dendrites, axon, nodes of Ranvier, myelin sheath, etc. Neurons help in the transmission of information throughout the body. Two types of neurons are found in Sensory neuron and Motor neuron.

 

Neurology is the branch of biology which deals with the study of disorders of nervous system. The nervous system involves CNS, ANS, and PNS. CNS involves the spinal cord and brain. It also includes neurophysiology.