मोनफ्रोमबो सिनेप्सा मोनसे दिगनि बिथोन होयो , मानोना रासायनारि मुवाया एक्सननि जोबनायनिफ्रायसो ओंखारनो हायो ।
Every synapse gives unidirectional instruction , because the chemical substance can be secreted from the end of the axon only .