Which following types of cells are considered excitable cells because they are able to produce electrical signals? neuroglial cells and myofibers myofibers and connective tissue cells neuroglial cells and neurons myofibers and neurons

The types of cells that are considered excitable cells because they are able to produce electrical signals are **myofibers and neurons**. Myofibers (muscle fibers) can generate action potentials that lead to muscle contraction, while neurons can generate action potentials for the transmission of signals in the nervous system. Neuroglial cells, on the other hand, do not produce electrical signals in the same way that neurons and myofibers do.