5.L.1 Science Vocab

Which of the following is are part of your nervous system?

• spinal cord

• nerves

• bones

• brain

Which is not true of your muscles?

• Muscles are part of your muscular system.

• Muscles give your body shape.

• Muscles are made of stretchy cells.

• Muscles work in pairs because they can only pull.

The circulatory system is made of

• blood vessels

• bones

• lungs

• heart

The graphic belongs to which body system?

• nervous system

• respiratory system

• digestive system

• circulatory system

This complex organ is the control center of our body.

• nerves

• heart

• brain

• intestines

The circulatory system is also called the

• cardiovascular system

• fitness system

• respiratory system

• heart pumping system

This system carries nutrients from food and oxygen to your body and carries carbon dioxide wastes away from your cells.

• respiratory system

• circulatory system

• nervous system

• digestive system

Your mouth, intestines, esophagus, and stomach belong to

• respiratory system

• digestive system

• circulatory system

• waste system

We use these organs to breath.

• lungs

• heart

• trachea

• esophagus

This system takes in the oxygen we need and releases carbon dioxide wastes.

• digestive system

• excretory system

• respiratory system

• lung system