Human Body Quiz 1

Which body system carries signals to and from the brain?

• respiratory

• circulatory

• nervous

• skeletal

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.

How do the muscular and skeletal systems work together to help the body?

• They provide blood to the body.

• They provide nutrients to the body.

• They provide structure and movement for the body.

• They provide oxygen and carbon dioxide to the body.

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

• nervous and skeletal

• muscular and skeletal

• nervous and circulatory

• muscular and circulatory

Why is the digestive system so important for the human body?

• It circulates blood to all of the organs.

• It moves oxygen through the lungs and into the blood.

• It carries away waste products from the place they are created.

• It breaks food into nutrients and moves the nutrients into the blood.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS2-3

Melissa accidentally touches a hot surface and then quickly pulls her hand away. Which two systems in the human body were involved with her action and reaction?

• nervous and muscular

• skeletal and circulatory

• nervous and respiratory

• muscular and respiratory

Same broke his arm on the playground. Which major body system is most affected?

• skeletal

• muscular

• digestive

• circulatory

Which best describes how the digestive system compares to the respiratory system?

• The digestive system removes waste, while the respiratory system breaks down food.

• The digestive system provides food to cells, while the respiratory system provides oxygen for cells.

• The digestiive system provides oxygen for cells, while the respiratory system provides food to cells.

• The digestive system moves food through the bloodstream, while the respiratory system removes waste.

Which body systems coordinates and communicates with all other body systems?

• respiratory system

• circulatory system

• digestive system

• nervous system

Which example BEST shows structures that make up the digestive system in the human body?

• heart, blood, vessels

• nose, trachea, lungs

• brain, spinal cord, nerves

• esophagus, stomach, intestines