The nervous system-Do now quiz-March 16th,2020

What is the Central Nervous System?

• The Brain and the Spinal Cord

• Spine and Brain

• Nerves and Reflexes

• Cerebrum, Cerebellum and Brain Stem

What is the Peripheral Nervous System?

• All the nerves in the body but not the brain and spinal cord

• The brain and spinal cord

• the axon and the myelin

• the spine

The thick column of nerve tissue that links the brain to most of the nerves in the body is the _______________.

• brain.

• spinal cord.

• cerebellum.

• cornea.

What part of the brain controls thought and conscious or voluntary actions in the body​?

• brain stem

• spinal cord

• cerebellum

• cerebrum

What part of a neuron carries nerve impulses away from the cell body?

• axon
• dendrite
• synapse
• nucleus

Lower most portion of the brain just before the spinal cord that controls automatic functions, like breathing and blood flow.​

• Cerebrum

• Cerebellum

• Medulla oblongata.

• Axon