Nervous System

Front

What is the function of the Myelin Sheath in a neuron?

Back

The Myelin Sheath insulates the axon, allowing electrical impulses to transmit quickly and efficiently along the nerve cell.

Front

What are neurotransmitters?

Back

Neurotransmitters are chemicals that transmit signals across a synapse from one neuron to another.

Front

What is the role of the Parasympathetic Nervous System?

Back

The Parasympathetic Nervous System is responsible for slowing down the heart rate and breathing, promoting a state of rest and relaxation.

Front

What is the Axon Terminal?

Back

The Axon Terminal is the part of a neuron that releases neurotransmitters to communicate with other neurons.

Front

What are the two parts of the Peripheral Nervous System?

Back

The two parts of the Peripheral Nervous System are the Somatic Nervous System and the Autonomic Nervous System.

Front

What is the function of Dendrites in a neuron?

Back

Dendrites receive signals from other neurons and transmit them to the cell body.

Front

What is the role of the Axon in a neuron?

Back

The Axon transmits electrical impulses away from the cell body to other neurons or muscles.

Front

What is the Synapse?

Back

The Synapse is the gap between two neurons where neurotransmitters are released to transmit signals.

Front

What is the difference between the Somatic and Autonomic Nervous Systems?

Back

The Somatic Nervous System controls voluntary movements, while the Autonomic Nervous System regulates involuntary functions.

Front

What is the Central Nervous System composed of?

Back

The Central Nervous System is composed of the brain and spinal cord.