U1M2L5 Inspire Science

Front

What is the peripheral nervous system?

Back

The peripheral nervous system consists of sensory receptors and motor neurons that transmit information between the body and the central nervous system.

Front

What role do senses play for a surfer?

Back

Senses help a surfer detect changes in their environment and react to maintain balance.

Front

What part of the body does Lou Gehrig's disease affect?

Back

Lou Gehrig's disease affects cells in the brain and spinal cord.

Front

How does temperature affect the speed of sound?

Back

When temperature increases, the speed of sound also increases.

Front

Is it true that we use our brains even when we are unconscious or asleep?

Back

TRUE

Front

What is the central nervous system?

Back

The central nervous system is made up of the brain and spinal cord, processing information and controlling responses.

Front

What are sensory receptors?

Back

Sensory receptors are specialized cells that detect stimuli from the environment, such as light, sound, and touch.

Front

What are motor neurons?

Back

Motor neurons are nerve cells that carry signals from the central nervous system to muscles, enabling movement.

Front

What is the function of the brain?

Back

The brain processes information, controls thoughts, emotions, and coordinates bodily functions.

Front

What happens to sound waves in warmer temperatures?

Back

Sound waves travel faster in warmer temperatures due to increased energy.