Nervous System Fundamentals

What are the functions of the nervous system

• Sensory input, integration, motor output

• integration, central nervous system, motor output

• central nervous system, sensory input, integration

• peripheral nervous system, central nervous system, motor output

Is sensory divison afferent or efferent?

• afferent

• efferent

Is motor division afferent or efferent

• afferent

• efferent

Is the somatic nervous system voluntary of involuntary?

• voluntary

• involuntary

Is the autonomic nervous system voluntary or involuntary

• voluntary

• involuntary

Tags

NGSS.HS-LS1-3

Which processes wrap CNS nerve fibers, forming insulating myelin sheaths?

• satellite cells

• astrocytes

• oligodendrocytes

• Schwann cells

• Which surround neuron cell bodies in the PNS

• Microglia

• Astrocytes

• Shwann Cells

• Satellite Cells

What are the 2 types of nerve cells?

• neurons, nucleus

• neurons, neuroglia

• neuroglia, organelles

• neuroglia, cytoplasm

Which bring impulses towards the cell body

• Dendrites

• Neurilemma

• Axons

• Neurotransmitters

Which send impulses away from the cell body

• Microglia

• Axon Terminals

• Dendrites

• Axons