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.
Shares & Saves. Save. You can do just about anything with a computer and a printer, including making your own iron-on t-shirt transfers. You can use your own photos, designs, and text to create your iron-on transfers, or you can find free images online to grace the front of your new shirt.nstructions. Gather all of the materials you'll need and head to the computer to choose your design. Be sure that it's a high resolution image, and that it'll show up well on the color of t-shirt you've chosen. Edit the image. Resize the image depending on how small or large you'd like it to be.