Which of the following describes the function of excitable nervous tissue? It responds to stimulus by reinforcing the structures it supports. It responds to stimulus by initiating an impulse. It responds to stimulus by replicating itself. It responds to stimulus by shortening its length.
Question
Which of the following describes the function of excitable nervous tissue? It responds to stimulus by reinforcing the structures it supports. It responds to stimulus by initiating an impulse. It responds to stimulus by replicating itself. It responds to stimulus by shortening its length.
Solution
The function of excitable nervous tissue is that it responds to stimulus by initiating an impulse. This is because nervous tissue is made up of neurons, which are specialized to transmit information throughout the body. They do this by generating electrical signals known as action potentials, which are initiated in response to a stimulus. These action potentials, or impulses, then travel along the neuron to convey information. So, the correct answer is: "It responds to stimulus by initiating an impulse."
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