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Anatomy and Physiology - Nervous System Structures and Functions Quiz

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Which part of the neuron receives signals from other neurons?

Dendrite

Explanation

Receives signals from other neurons.

What is the term for the gap between two neurons where neurotransmitters are released?

Synapse

Explanation

Gap between two neurons where neurotransmitters are released.

Which structure connects the two hemispheres of the brain?

Corpus callosum

Explanation

Connects the two brain hemispheres.

Which part of the neuron carries nerve impulses away from the cell body?

Axon

Explanation

Carries nerve impulses away from the cell body.

Which division of the nervous system is responsible for the 'rest and digest' response?

Parasympathetic nervous system

Explanation

Responsible for 'rest and digest' response.

What is the primary function of the myelin sheath?

Conduction of nerve impulses

Explanation

Facilitates conduction of nerve impulses.

Which part of the brain is responsible for regulating basic life functions such as heartbeat and breathing?

Medulla oblongata

Explanation

Regulates basic life functions.

Which part of the brain is responsible for higher-order thinking, decision-making, and personality?

Frontal lobe

Explanation

Responsible for higher-order thinking, decision-making, and personality.

Which division of the autonomic nervous system is known as the 'fight or flight' system?

Sympathetic nervous system

Explanation

Known as the 'fight or flight' system.

#10

Which part of the brain is responsible for processing visual information?

Occipital lobe

Explanation

Responsible for processing visual information.

#11

What is the role of the cerebrospinal fluid in the nervous system?

Shock absorption

Explanation

Acts as shock absorption.

#12

What neurotransmitter is associated with mood regulation and pleasure?

Dopamine

Explanation

Associated with mood regulation and pleasure.

#13

In the peripheral nervous system, which type of neurons carry signals from sensory organs to the central nervous system?

Sensory neurons

Explanation

Carry signals from sensory organs to the central nervous system.

#14

What is the primary function of the hypothalamus?

Controlling hunger and thirst

Explanation

Primary function is controlling hunger and thirst.

#15

Which neurotransmitter deficiency is associated with Parkinson's disease?

Dopamine

Explanation

Associated with Parkinson's disease.

#16

What is the primary function of the limbic system?

Processing emotions

Explanation

Primary function is processing emotions.

#17

Which neurotransmitter is primarily responsible for inhibiting neural activity in the central nervous system?

GABA

Explanation

Primary inhibitor of neural activity.

Anatomy and Physiology - Nervous System Structures and Functions Quiz

Which part of the neuron receives signals from other neurons?

What is the term for the gap between two neurons where neurotransmitters are released?

Which structure connects the two hemispheres of the brain?

Which part of the neuron carries nerve impulses away from the cell body?

Which division of the nervous system is responsible for the 'rest and digest' response?

What is the primary function of the myelin sheath?

Which part of the brain is responsible for regulating basic life functions such as heartbeat and breathing?

Which part of the brain is responsible for higher-order thinking, decision-making, and personality?

Which division of the autonomic nervous system is known as the 'fight or flight' system?

Which part of the brain is responsible for processing visual information?

What is the role of the cerebrospinal fluid in the nervous system?

What neurotransmitter is associated with mood regulation and pleasure?

In the peripheral nervous system, which type of neurons carry signals from sensory organs to the central nervous system?

What is the primary function of the hypothalamus?

Which neurotransmitter deficiency is associated with Parkinson's disease?

What is the primary function of the limbic system?

Which neurotransmitter is primarily responsible for inhibiting neural activity in the central nervous system?

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