Nervous System

The brain and spinal cord make up the...

• CNS (central nervous system)

• PNS (peripheral nervous system)

• ANS (autonomic nervous system)

• SNS (somatic nervous system

The system that controls your voluntary muscle movements is the...

• CNS (central nervous system)

• PNS (peripheral nervous system)

• ANS (autonomic nervous system)

• SNS (somatic nervous system

The system that controls your involuntary muscle movements and internal organs is the...

• CNS (central nervous system)

• PNS (peripheral nervous system)

• ANS (autonomic nervous system)

• SNS (somatic nervous system

Tags

NGSS.HS-LS1-3

All the neurons that lie outside the brain and spinal cord make up the...

• CNS (central nervous system)

• PNS (peripheral nervous system)

• ANS (autonomic nervous system)

• SNS (somatic nervous system

The meninges are...

• a series of membranes that support the brain and spinal cord

• the neurons that link sensory and motor neurons

• the channels that allow potassium into the axon

What is G?

• Dendrites

• Myelin sheath

• axon terminal

• node

What is B?

• Dendrites

• Myelin sheath

• axon terminal

• node

What is E?

• Dendrites

• Myelin sheath

• axon terminal

• node

What is H?

• Dendrites

• Myelin sheath

• axon terminal

• node

A rapid change in charge across the membrane of a neuron is an...

• Action potential

• Myelin sheath

• sodium-potassium pump