Pick from: 1. energy 2. unidirectional 3. direct energy 4. rays or beams 5. movement 6. chemical reaction 7. nervous system 8. electrically
Given those answer options, answer the question: Fact 1: Nerves can be used to feel heat and pressure on the skin. Fact 2: The nerves transmit information electrically. Given the two facts above, how is the sensation of feeling heat and pressure on the skin transmitted?
A:
8.