Some visceral efferent neurons begin in the brain; others in the spinal cord. Because we're focusing on spinal nerves right now, we'll focus on those that begin in the spinal cord. It always takes two visceral efferent neurons to conduct an impulse from the spinal cord (or brain, in some cases) to a muscle or gland: 1  Visceral efferent 1 (also called the preganglionic neuron) is a multipolar neuron that begins in the gray matter of the spinal cord, which is where its cell body is located.
Your Gross Profit = $25-$3.00=$22.00 each. You can calculate the cost of your end product pretty reliably. You pay a certain amount for a T-Shirt, it takes a certain amount of ink to produce the image and a relatively fixed amount of time for each shirt depending on your printer and how many heat presses you have.
Don't neglect your small, ripped or stained shirts. You can still use them to make cute, crafty pillows. Just gather a bunch of these shirts together and use the good, old art of quilting to make the correct-size pillow casing. Cut out the usable parts of the shirts and carefully sew them together. To prevent the material from moving while you are stitching, pin the sides of the T-shirt together. 2  Use small, thin, strong pins so that you can really secure every inch of the stitch you will be making. 3  Make sure not to bunch the fabric with the pins; it still needs to lay flat.