WorksheetsThe Excretory System
Total questions: 10
Worksheet time: 5mins
What are the main functions of the excretory system?
deliver oxygen to the body
deliver nutrients to the body
remove water and waste from the body
remove disease from the body
Which organs help to remove waste from the body?
Lungs, stomach, bladder, and kidneys
Lungs, heart, bones, and bladder
Lungs, large intestine, bladder and kidneys
Lungs, esophagus, bladder and kidneys
Which organ(s) remove waste gases?
Bladder and kidneys
Lungs
Large intestine
Which organ filters blood?
Kidneys
Large Intestine
Lungs
Bladder
Which organ(s) absorb excess water and store solid waste?
Bladder and kidneys
Large Intestine
Lungs
What is organ is #1?
Kidney
Stomach
Bladder
Heart
What organ is #3?
Kidney
Stomach
Bladder
Heart
The job of your kidneys is to...
Create feces
Take carbon dioxide out of your blood
Put oxygen into your blood
Clean blood, sending waste to bladder
The excretory system is responsible for moving toxic wastes, dissolved molecules, and excess heat. You would conclude that the excretory system contributes to
circulating molecules around the body
maintaining homeostasis in the body
producing glucose
gas exchange
