Question

The functional combination of nerve and muscle tissue is fundamental to most animals . comment​

Answer 1

The brain ,spinal cord and nervous are all composed of the nervous tissue . The cell of this tissue are called nerve cells or neurons. Nerve impulses allow us to move our muscles when we want to. The functional combination of nerve and muscle tissue is fundamental to most animal.

Answer 2

Usually each neuron has a single long part, called the axon, and many short, branched parts called dendrites. An individual nerve cell may be up to a metre long. Nerve impulses allow us to move our muscles  when we want to.The functional combination of nerve and muscle tissue is fundamental to most animals.