කොන්ද සහ ස්නායු රෝග කල්තියාම දැනගන්න ,
#Spinal Cord and Nervous System
The spinal cord is a long, thin, tubular structure made up of nervous tissue, which extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column. It encloses the central canal of the spinal cord, which contains cerebrospinal fluid.
In biology, the nervous system is a highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body.
Dr Prasanna Gunasena is a consultant neurosurgeon. He is also the Chairman of State Pharmaceutical Company of Sri Lanka
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