Crossword Puzzle NeurotransmitterOnline version Neurotransmitter crossword puzzle by Rafael Thome 1 Inhibitory - Complex thinking 2 Excitatory - Increase energy production in body by stimulating the body to break down stored carbs; increasing heart contractions, blood flow and oxygen to brain and muscles 3 Excitatory - Increase energy production in body by stimulating the body to break down stored carbs 4 Inhibitory - Appropriate functioning of the digestive system 5 Excitatory - Attention, focus, memory and problem solving 1 2 5 4 3