Neurons (Nervous System 9.1-9.7)

What does the axon carry?

• Impulses away from the cell body

• Impulses to the cell body

• chemicals

• messages

What do the motor neurons do?

• carry messages from the brain and spinal cord to muscles and glands

• carry impulses from skin and sends to organs the to spinal cord and brain

• carry impulses from sensory neurons to motor neurons

• store messages

Which of the following is NOT part of a neuron?

• dendrite
• axon
• myelin sheath
• medulla oblongata

Which are the main divisions of the nervous system?

• afferent and efferent
• peripheral and central
• somatic and autonomic
• sympathetic and parasympathetic

What is the central nervous system made up of?

• brain and spinal cord
• cranial and spinal nerves
• sensory and motor systems
• sympathetic and parasympathetic systems

Which system controls involuntary responses?

• somatic
• autonomic
• sympathetic
• parasympthetic

What is number 1?

• dendrite 
• axon
• cell body
• myelin sheath

What is number 4?

• dendrite
• axon 
• cell body
• myelin sheath

What is number 5?

• cell body
• nucleus
• axon terminal
• synapes

The long, fiber like part of a neuron which the cell sends information to receiving neurons

• axon 
• dendrite
• axon terminal
• gene