Nervous System

Front

The part of the neuron that insulates the axon and increases the speed of the neural message within the neuron.

Back

Myelin Sheath

Front

This part of the neuron stores then releases neurotransmitters into the synapse.

Back

Axon Terminal

Front

This part of the neuron receives chemical messages from the neurotransmitters of other neurons. It is labeled A in the diagram.

Back

Dendrite

Front

Which part sends nerve impulse to the next cell?

Back

Axon Terminal

Front

The long, fiber like part of a neuron which the cell sends information to receiving neurons. Labelled D in diagram.

Back

Axon

Front

What is the gap between two neurons called?

Back

Synapse

Front

Which statement best describes a reflex arc?

Back

Rapid response to protect body from harm

Front

Where would the nerve impulse start in this reflex arc?

Back

E

Front

_____ neurons carry messages away from the central nervous system and out to muscles or glands. The RED neuron in diagram.

Back

motor

Front

Which way does an impulse travel?

Back

From dendrite to axon and out axon terminal