Nervous tissues are one of the most vital tissues in the human body mainly because it is found in the brain, spinal cord and nerves. Their roles include to coordinate and control a number of body activities. From muscle contractions, awareness of the environment, emotions, memory, and even reasoning, they are all stimulated by nervous tissues. These tissues communicate through electrical nerve impulses generated and conducted by nerve cells called neurons.
Nervous tissues are one of the most vital tissues in the human body mainly because it is found in the brain, spinal cord and nerves. Their roles include to coordinate and control a number of body activities. From muscle contractions, awareness of the environment, emotions, memory, and even reasoning, they are all stimulated by nervous tissues. These tissues communicate through electrical nerve impulses generated and conducted by nerve cells called neurons.
Source: National Cancer Institute