Nerveous System

The part of the neuron that receives messages from other neurons

• axon

• dendrite

• cell body

• Schwann cell

What are the two divisions of the nervous system?

• The brain and spinal cord. 

• The central nervous system and the skeletal system. 

• The central and peripheral nervous systems.

the central nervous system______________

• is the control center of the body.

• the main body system. 

What does the nervous system do?

• Pumps blood from your heart to your body

• Carries messages back and forth between your brain and the rest of your body

• Breaks up food

• Secrete hormones.

What are the 3 mains parts of the Nervous System

• Brain, heart, blood vessels

• Blood Vessels, spinal cord, blood

• Brain, Spinal Cord, Neurons

• Heart, blood vessels, and blood

What kind of cells make up the nervous system?

• Plasma

• Neurons

• Blood Vessels

• Spinal Cord

Identify the part of the neuron

• axon

• axon terminal

• dendrite

• Node of Ranvier

A sensory neuron has the following role:

• To carry messages from the CNS to effectors

• To carry messages between neurons and the CNS

• To carry messages from receptors to the CNS

• None of the above

A_______is what your body does in reaction to a stimuli. 

• reaction

• response

• change

The peripheral nervous system (PNS) contains what?

• the remaining nerves that carry electrical messages

• nothing

• the brain and spinal cord