What cells are electrically excitable

The cell has been injected with a fluorescent dye to reveal all its branches.This chapter discusses the properties of excitable membranes.For individual organisms, such cells organize responses to external and internal stimuli at a global level.Tap again to see term 👆.Muscle fibers and nerve cells (neurons) are excitable.

Cells joined by other cells;A neuron or nerve cell is an electrically excitable cell that communicates with other cells via specialized connections called synapses.the neuron is the main component of nervous tissue in all animals except sponges and placozoa.This negative potential difference is caused by an unequal distribution of ions on either side of the cell membrane.The color photo (courtesy of julie h.The ability of excitable tissue to generate and propagate action potentials depends upon the electrical properties of the cell.

Muscle fibers and neurons are regarded as electrically excitable cells because their plasma membranes exhibit voltage changes in response to stimulation.Nerves and muscle (including, importantly, cardiac muscle) can both generate and propagate action potentials.