Human Body — Nervous System
Science · Grade 8 · Week 25 · 25 questions
The human body is an incredible system of organs working together. Understanding how your body systems function helps you appreciate the complexity of life and make better health choices.
What you'll practise
- Identify major organs and their functions
- Explain how body systems work together
- Understand the structure of key body systems
- Describe common health conditions and prevention
All 25 questions in this Human Body — Nervous System quiz
Grade 8 Science — Human Body — Nervous System: 25 practice questions with instant scoring and explanations.
- The nervous system is divided into:
- The central nervous system consists of:
- The cerebrum is responsible for:
- The cerebellum controls:
- The medulla oblongata is responsible for:
- The spinal cord relays signals between the:
- Neurons are:
- The synapse is:
- Neurotransmitters are:
- A reflex arc is a pathway that:
- Voluntary actions are controlled by:
- Involuntary actions include:
- Sensory neurons carry signals from:
- Motor neurons carry signals to:
- The axon of a neuron is:
- Dendrites are responsible for:
- The peripheral nervous system includes:
- The autonomic nervous system controls:
- The somatic nervous system is responsible for:
- When you touch a hot object, your hand pulls away quickly due to:
- The speed of nerve signal transmission is:
- The corpus callosum connects:
- Gray matter in the nervous system consists of:
- White matter in the nervous system consists of:
- An action potential is:
Question 1 of 250 correct so far