Neuron Exploration Worksheet
Explore the basic structure and function of neurons, the fundamental units of the nervous system, for grade 6 science.
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Neuron Exploration Worksheet
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Read each question carefully and answer to the best of your ability. Refer to the diagram of the neuron as needed.
Observe the diagram of a neuron below:
1. The main part of the neuron, which contains the nucleus, is called the .
2. Tiny, branch-like structures that receive signals from other neurons are called .
3. The long extension that carries signals away from the cell body is the .
4. The end of the axon, where signals are transmitted to other neurons, is called the .
5. What is the primary function of a neuron?
To pump blood throughout the body
To transmit electrical and chemical signals
To digest food
To provide structural support to the body
6. Which part of the neuron is responsible for receiving signals from other neurons?
Axon
Cell body
Dendrite
Axon terminal
7. Neurons are the basic building blocks of the nervous system.
True
False
8. Signals in a neuron travel from the axon to the dendrites.
True
False
9. Briefly explain how neurons communicate with each other.