Question

Fill in the blanks with correct words.

Certain chemicals called ________ are stored in the synaptic knob.

Answer 1

Synaptic knob.:

1. Each neuron branch ends in a bulb-like structure. This is known as the synaptic knob.
2. Neurotransmitters are substances in the brain that aid in the communication of information throughout the body.
3. They transmit impulses between neurons, which are nerve cells.
4. They are the molecules that allow signals to go across synapses from one neuron to the next.

Final answer: Certain chemicals called neurotransmitters are stored in the synaptic knob.