The Human Machine: Mystery 4

Front

What do sensory nerves connect to?

Back

Sensory nerves connect to your senses.

Front

What do movement nerves connect to?

Back

Movement nerves connect to your muscles.

Front

True or False: The eyes send a message to the brain in the 'Reaction Time' experiment.

Back

True.

Front

True or False: Movement nerves run out from the brain and tell the muscles to respond.

Back

True.

Front

Sensory nerves are how your brain gets messages from your _____________.

Back

senses.

Front

What is the role of sensory nerves?

Back

Sensory nerves carry messages from the senses to the brain.

Front

What is the role of movement nerves?

Back

Movement nerves carry messages from the brain to the muscles.

Front

In the 'Reaction Time' experiment, what does the brain do after receiving a message from the eyes?

Back

The brain makes a decision to respond.

Front

What happens after the brain decides to respond in the 'Reaction Time' experiment?

Back

The brain sends a message to the movement nerves.

Front

What are the two main types of nerves discussed?

Back

Sensory nerves and movement nerves.