Snapquiz - The Central Nervous System and Reflexes

This is the Snapquiz on The Central Nervous System and Reflexes. Click here or use the embedded video if you haven't watched the lesson yet.


Question 1. How do nervous impulses travel away from the central nervous system towards the organ which needs to respond?

Along a relay neurone.
Along a motor neurone.
Across a synapse.
Along a sensory neurone.


Question 2. Which organ is sensitive to the presence of chemicals?

The skin.
The eyes.
The ears.
The nose.


Question 3. In a reflex action, which organ decides how to respond?

The effector.
The brain.
The spinal cord.
The receptor.


Question 4. Which organ is sensitive to the presence of chemicals?

The skin.
The eyes.
The ears.
The tongue.


Question 5. A sensory tissue such as the retina in the eyes is an example of which part of the nervous system?

Receptor.
Reflector.
Reflex.
Reflexor.


If you would like to track your scores, please enter your preferred first name into the box (please note, this uses cookies to store the data on your computer/phone/tablet - please see the FAQ for more information). Alternatively, if your teacher has given you a code starting with a # symbol, you can enter that:


Snapquiz© CJ Thornton    Terms and Conditions    Privacy
Teachers


Log out