The Excretory and Nervous System

The Excretory System

Multiple Choice

What is the function of the Excretory System?

• Helps remove substances you don't need from your body.

• It controls your body.

Multiple Choice

The three types of waste that the excretory system removes are...

• carbon dioxide, sweat and urine.

• oxygen, skin and nutrients

Multiple Choice

How do the kidneys function?

• They help us breathe and obtain oxygen.

• They filter out the waste and impurities and send them to your bladder.

Multiple Choice

What is the name of the waste stored in our bladder?

• sweat

• urine

• carbon dioxide

Multiple Choice

What happens when you go pee?

• the blood travels from the heart to the kidneys.

• the urine travels from the bladder to the urethra and out of our body.

The Nervous System

Multiple Choice

What is the center of the nervous system?

• the lungs

• the heart

• the brain

• the stomach

Multiple Choice

They send and receive messages. Every physical thing you do goes through here...

• the nerves.

• the kidneys.

Multiple Choice

What is the function of the Nervous System?

• Helps remove substances you don't need from your body.

• It controls your body.

Multiple Choice

Connects your brain to the nerves in the rest of your body.

• Spinal cord.

• Bones.

Multiple Choice

Choose the correct statement:

• Involuntary movements: Beating of your heart, Digestive process

  Voluntary movements: Movement of your arms, legs, fingers, eyes.

• Involuntary movements: Movement of your arms, legs, fingers, eyes.

  Voluntary movements: Beating of your heart, Digestive process