Rosemary is added to dog food because it is an antioxidant and acts as a natural food preservative. Rosemary is a very common ingredient in dog food. We found rosemary or rosemary extract is in about 36% of all dog foods. It is much more common in dry foods-rosemary is present in 57% of all dry foods-most likely due to the fact that it is a natural preservative.
Interneurons connect sensory and motor neurons and interpret the impulse. Motor neurons carry impulses from the brain and spinal cord to muscles or glands. 1  Draw and label the structure of a typical nerve cell. 2  Explain how an impulse moves along a neural pathway.
Best Answer: Neurons function to conduct impulses from one part of the body to another while traveling along the neuron, the impulse is electrical when crossing the synapse, the impulse is chemical (donât want electricity to jump the space and accidently land on an uninsulated cell.mpulses cross the synapse with the help of neurotransmitters such as acetylcholine and serotonin. There are many other kinds of neurotransmitters.