2/4 Human Body Quiz

The Circulatory System works closely with which other system to transport blood?

• Respiratory

• Excretory

• Digestive

• Nervous

To pump and circulate blood is the work of which organ?

• lungs

• excretory

• digestive

• heart

The digestive system is a group of organs working together to...

• help us breathe

• turn food into nutrients for growth and energy

• help us urinate

• circulate blood in the body

Which is not a function of the respiratory system?

• puts air into our body

• exchanges oxygen and carbon dioxide

• pumps blood to the organs

• helps us breathe

Which is not part of the nervous system?

• neurons

• backbone

• brain

• spinal cord

When the bloodstream collects nutrients from the small intestine and transports them throughout the body, which two body systems are working together?

• digestive and circulatory

• circulatory and excretory

• nervous and circulatory

• digestive and respiratory

Which best compares the respiratory system to the circulatory system?

• The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.
• The respiratory system provides oxygen for cells, while the circulatory system transports oxygen to cells.
• The respiratory system breaks down food for cell energy, while the circulatory system rids the body of waste.
• The respiratory system rids the body of waste, while the circulatory system breaks down food for cell energy.

Which body systems work closely together to allow the body to move?

• nervous and skeletal
• muscular and skeletal
• respiratory and circulatory

• muscular and circulatory

The skin serves as a protective shield against heat, light, injury, and infection.

• True

• False

The skin eliminates (gets rid of) waste through

• perspiration/sweat

• photosynthesis

• sun bathing

• washing hands