Excretory System

What are the main functions of the excretory system?

• deliver oxygen to the body

• deliver nutrients to the body

• remove waste (liquid and gas form) from the body

• remove disease from the body

Which organs of the Excretory System help to remove waste from the body?

• Lungs, stomach, bladder, and kidneys

• Lungs, heart, bones, and bladder

• Lungs, Skin, and Urinary System

• Lungs, esophagus, bladder and kidneys

Which organ(s) primarily removes waste gases (carbon dioxide)?

• Bladder and kidneys

• Lungs

• Large intestine

Which organ filters waste from the blood?

• Kidneys

• Large Intestine

• Lungs

• Bladder

What is organ is #1?

• Kidney

• Stomach

• Bladder

• Heart

What organ is #3?

• Kidney

• Stomach

• Bladder

• Heart

How many kidneys do you have?

• 1
• 3
• 5
• 2

Which of the following is NOT part of your excretory system?

• Heart

• Lungs

• Kidneys

• Skin

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

This is another name for sweat.

• Respiration

• Exhalation

• Perspiration

• Exhilaration