Body Systems

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

Which body system processes foods into a useable source of energy?

• circulatory

• digestive

• nervous

• skeletal

Which body system sends electrical signals to all other body systems?

• circulatory

• digestive

• muscular

• nervous

Which two human body systems are most responsible for getting oxygen to cells?

• digestive and skeletal

• skeletal and circulatory

• circulatory and respiratory

• respiratory and digestive

Which of the following body systems is responsible for producing heat?

• skeletal

• nervous

• muscular

Which system moves waste from the digestive system?

• nervous

• muscular

• respiratory

Which two body systems are responsible for removing wastes from the body?

• respiratory and muscular

• digestive and cardiovascular

• cardiovascular and skeletal

• skeletal and muscular

Which best describes the circulatory system?

• a system made up of the brain and nerves that delivers nutrients and removes waste from the body

• a system made up of lymph and blood that delivers nutrients and removes waste from the body

• a system made up of the brain and nerves that delivers messages throughout the body

• a system made up of the heart and blood that delivers messages throughout the body

Which best describes the relationship between the cardiovascular system and the muscular system?

• The cardiovascular system captures carbon dioxide from the air for muscle energy.

• The cardiovascular system produces red blood cells to bring oxygen to muscles.

• The cardiovascular system provides a framework for muscle

  movement.

• The cardiovascular system delivers oxygen for muscle energy.

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.