Nervous System Part 1

What is the name of the blue structure

• axon terminal

• dendrite

• schwann cell

• axon

Myelin would be made by what structure

• the red one

• the blue one

• the green one

• the purple one

What part of a neuron receives messages from other neurons?

• dendrite

• cell body

• axon

• axon terminal

what might be a job of a motor neuron?

• connecting to a muscle and helping you move

• connecting within the brain to help you make a decision

• sending a message toward your brain from a pain receptor in your skin

• all of these

Which best describes myelin?

• it is a neurotransmitter that triggers muscle contraction

• it is a protein that builds the axon

• it is a fat that speeds the message along the axon

• it is a fat that helps the neuron "hear" messages

The PNS (peripheral nervous system)

• contains the brain and spinal cord

• contains all the nerves of the body

• is divided into the somatic and autonomic systems

• is divided into the sympathetic and parasympathetic divisions

The pink structure is the.....

• frontal lobe

• occipital lobe

• parietal lobe

• temporal lobe

In the reflex arc shown, which number would be the effector?

• B

• D

• G

• F

Which organs are found in the central nervous system?

• Liver + Bladder

• Brain and Spinal cord

• Heart + Lungs

• Stomach + intestines

Match the following

• Which type of neuron sends messages from the brain to the muscles?

• Motor division of the Peripheral Nervous System

• Which type of neuron sends messages from the senses to the brain?

• Autonomic

• The Sympathetic and Parasympathetic nervous system are subdivisions of the ---

  nervous system.

• Sensory Neurons

• The nervous system is responsible for delivering motor output from the brain to the muscles?

• Motor Neurons

• The motor and sensory divisions are subdivisions of the ----nervous system.

• Peripheral