| They have no sarcolemma, stripes, or cross markings like those of the voluntary muscles. |
| It attacks motor neurones in the spinal cord and lower brain, which transmit signals from the brain to the voluntary muscles throughout the body. |
| The powerful venom acts on the victim's voluntary muscles, paralysing the muscles required for body movement and breathing. |
| The processes that bring about movement of the voluntary muscles of the body start on the surface of the brain in an area called the motor cortex. |
| Nicotinic receptors are located on sympathetic ganglia and voluntary muscles. |
| Not all voluntary muscles are equally sensitive to tubocurarine, and fortunately the respiratory muscles are the most spared. |
