Human Nervous System

CNS consists of...

• Cranial nerve

• Brain

• Spinal nerve

• Spinal cord

Human nervous system consists of

• Central Nervous System

• Peripheral nervous system

• Pulmonary nervous system

• Systemic nervous system

This structure carries an impulse to the effector

• Sensory neurone

• Motor neurone

• Relay neurone

• Muscle

Movement can be:

• only voluntary
• only involuntary
• voluntary OR involuntary
• none of these

What part of the brain is shown here with the different lobes highlighted

• Cerebellum

• Medulla

• Cerebral cortex

Motor neurons are involved with

• all 5 senses
• all movement
• involuntary movement only
• voluntary movement only

The peripheral nervous system can be divided into these two functions:

• movement and sensation
• movement and thinking
• thinking and decision making 
• movement and smell only

Which of the following neurones transmit nerve impulses from the receptor to the central nervous system

• Relay neurones

• Sensory neurones

• Motor neurones

• Proprioceptors

This is a way to conserve heat

• Vasodilation

• Vasoconstriction

• Sweating

• Hyperopia

Label the Neuron-What does the letter "D" represent?

• Dendrite
• Axon
• Myelin Sheath
• Node of Ranvier