Which of the following best describes a characteristic of nervous tissue?
A)It provides cushioning and protection from shearing forces.
B)Some of its cells send electrochemical messages.
C)Its intercellular space is filled with collagen.
D)It contracts to perform movements.

Question

Which of the following best describes a characteristic of nervous tissue? 
A)It provides cushioning and protection from shearing forces.
B)Some of its cells send electrochemical messages.
C)Its intercellular space is filled with collagen.
D)It contracts to perform movements.

Quizplus · Accepted Answer

Nervous tissue is defined by its ability to communicate via electrochemical signals, thus choice B is the correct answer. Choices A, C, and D are not characteristics of nervous tissue; A and C describe the extracellular matrix of connective tissue, and D describes the function of muscle tissue.

Which of the Following Best Describes a Characteristic of Nervous