Nervous System Quiz: Can You Map The Pathways?

1. Which lobe of the cerebral cortex is primarily responsible for motor control?

Occipital lobe

Temporal lobe

Frontal lobe

Parietal lobe

2. Which glial cells form the myelin sheath around axons in the peripheral nervous system?

Astrocytes

Oligodendrocytes

Schwann cells

Ependymal cells

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4. Which structure in the brainstem controls respiratory and cardiac centers?

Midbrain

Pons

Medulla oblongata

Thalamus

5. True or False: The vagus nerve (CN X) provides parasympathetic innervation to thoracic and abdominal organs.

True

False

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7. Which neurotransmitter is associated with mood regulation and is targeted by SSRIs?

Dopamine

Serotonin

Norepinephrine

Glutamate

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9. Which spinal nerve plexus innervates the upper extremity?

Cervical plexus

Brachial plexus

Lumbar plexus

Sacral plexus

10. True or False: The parasympathetic nervous system prepares the body for fight-or-flight responses.

True

False

11. Which structure separates the cerebral hemispheres?

Corpus callosum

Longitudinal fissure

Transverse fissure

Lateral sulcus

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13. Which part of the neuron receives signals from other neurons?

Axon

Dendrite

Axon terminal

Synapse

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15. True or False: Myelin sheaths increase the speed of action potential conduction.

True

False

16. Which cranial nerve is responsible for facial sensation and motor control?

Trigeminal (CN V)

Facial (CN VII)

Glossopharyngeal (CN IX)

Hypoglossal (CN XII)

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18. Which neurotransmitter is released at the neuromuscular junction?

Dopamine

Acetylcholine

GABA

Serotonin

19. True or False: The sympathetic nervous system increases heart rate and dilates pupils.

True

False

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Nervous System Quiz: Can You Map the Pathways?

1. Which lobe of the cerebral cortex is primarily responsible for motor control?

2.

What first name or nickname would you like us to use?

2. Which glial cells form the myelin sheath around axons in the peripheral nervous system?

3. The _____ is a bundle of nerve fibers that transmits signals between the brain and body.

4. Which structure in the brainstem controls respiratory and cardiac centers?

5. True or False: The vagus nerve (CN X) provides parasympathetic innervation to thoracic and abdominal organs.

6. The _____ is the outermost membrane that covers the brain and spinal cord.

7. Which neurotransmitter is associated with mood regulation and is targeted by SSRIs?

8. The _____ is the fluid that surrounds the brain and spinal cord and provides cushioning.

9. Which spinal nerve plexus innervates the upper extremity?

10. True or False: The parasympathetic nervous system prepares the body for fight-or-flight responses.

11. Which structure separates the cerebral hemispheres?

12. The _____ is the region between two neurons where neurotransmitters are released.

13. Which part of the neuron receives signals from other neurons?

14. A reflex arc bypasses the _____ and travels directly through the spinal cord.

15. True or False: Myelin sheaths increase the speed of action potential conduction.

16. Which cranial nerve is responsible for facial sensation and motor control?

17. The _____ nervous system includes the brain and spinal cord.

18. Which neurotransmitter is released at the neuromuscular junction?

19. True or False: The sympathetic nervous system increases heart rate and dilates pupils.

20. The _____ is the portion of the brain responsible for coordinating muscle movement and balance.