Final answer:
Nervous tissue does not include areas of connective tissue; instead, it consists of neurons and glial cells. Connective tissue like the epineurium and endoneurium does surround nerves but is not considered part of the nervous tissue.
Step-by-step explanation:
The statement that nervous tissue includes areas of connective tissue is false. Nervous tissue is composed of neurons and glial cells. While neurons are responsible for the transmission of electrical messages, glial cells serve a supporting role within the nervous system. Connective tissue does, however, play a supportive role in the structures of the nervous system, such as surrounding nerves with layers like the epineurium and endoneurium, but these are not considered part of the nervous tissue itself.
Types of nervous tissue include gray matter and white matter, which are specializations within the nervous tissue. These are not separate tissue types but describe the distribution of neuronal cell bodies (gray matter) and myelinated axons (white matter). Furthermore, nervous tissue makes up the brain and spinal cord, as well as the nerves that connect them to the rest of the body, collectively known as the nervous system.