Overview of Nervous System Quiz

What are the two main types of cells in the nervous system?

• Neurons and Glial cells

• Muscle and Epithelial cells

• Osteocytes and Chondrocytes

• Red and White blood cells

Which part of the nervous system consists of the brain and spinal cord?

• Autonomic Nervous System

• Central Nervous System

• Peripheral Nervous System

• Somatic Nervous System

What is the primary function of the Somatic Nervous System?

• Connects CNS to limbs

• Processes sensory information

• Controls voluntary movements

• Regulates involuntary functions

Which neurotransmitter is primarily associated with the 'fight or flight' response?

• Dopamine

• GABA

• Adrenaline

• Serotonin

What is the resting potential of a neuron?

• 0 mV

• -90 mV

• +30 mV

• -70 mV

Which neurotransmitter is known for its role in mood regulation?

• GABA

• Glutamate

• Acetylcholine

• Serotonin

What is the role of glial cells in the nervous system?

• Conduct nerve impulses

• Support and protect neurons

• Generate action potentials

• Transmit signals between neurons

What is a reflex arc?

• A part of the brain

• A neural pathway for reflex actions

• A pathway for voluntary movement

• A type of neurotransmitter

Which neurotransmitter is involved in learning and memory?

• Endorphins

• Adrenaline

• Acetylcholine

• Dopamine

What is the main function of the Autonomic Nervous System?

• Controls voluntary actions

• Regulates involuntary functions

• Processes sensory data

• Coordinates motor commands