Respiratory, Circulatory, & Digestive Systems Quiz

What is the function of the Digestive System?

• break down food into nutrients and gets rid of waste

• takes in oxygen and releases carbon dioxide

• sends messages to your body

• provides a structure and support for your body

We inhale __________ and exhale __________.

• air; gas

• carbon dioxide; oxygen

• oxygen; carbon dioxide

• gas; waste

Which list contains components of the respiratory system?

• lungs, diaphragm, heart, trachea

• trachea, lungs, heart, blood

• trachea, lungs, nose, heart

• lungs, trachea, diaphragm, nose

The digestive system absorbs nutrients and creates waste.

• true

• false

Tags

NGSS.MS-LS1-3

What helps lubricate your food so that it can go down your esophagus?

• mouth

• teeth

• saliva

• none of the above

What is the relationship between the respiratory system and the

circulatory system?

• The respiratory system exchanges oxygen and carbon dioxide with the circulatory

  system

• The respiratory system exchanges oxygen and carbon monoxide with the circulatory

  system

• The respiratory system exchanges oxygen and sugar with the circulatory system.

• The respiratory system exchanges oxygen and nitrogen with the circulatory system.

Tags

NGSS.MS-LS1-3

In what way are the digestive and circulatory systems alike?

• Both protect organs in the body

• Both control movement of the body

• Both absorb gases OR nutrients into the body

• Both provide structural support for the body

Which system in the human body includes the heart, blood, arteries, and

veins?

• cardiovascular

• digestive

• muscular

• respiratory

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

What is the 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 and blood throughout the body