5th Grade-Human 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 sends electrical signals to all other body systems?

• circulatory system

• digestive system

• muscular system

• nervous system

Which system of the human body provides protection to most of the major organs?

• skeletal system

• circulatory system

• respiratory system

• muscular system

Which is a function of the cardiovascular system?

• to move water throughout the body

• to provide structural support for the body

• to eliminate waste from the body

• to transport gases throughout the body

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

• circulatory

• digestive

• nervous

• skeletal

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

Bone cells need nutrients. Which two systems get nutrients to bone cells?

• the digestive system and the circulatory system

• the circulatory system and the respiratory system

• the respiratory system and the skeletal system

• the skeletal system and the digestive system

Tags

NGSS.MS-LS1-3

How are the digestive and circulatory systems similar in function?

• Both help the body sleep.

• Both help the body make food.

• Both help the body take in oxygen.

• Both help the body maintain water levels.

For which function do the respiratory and muscular systems need to work together?

• hearing sounds

• processing thoughts

• making new blood cells

• removing waste from the body

Which system produces red blood cells?

• skeletal

• nervous

• digestive

• circulatory

Tags

NGSS.MS-LS1-3