6th Excretory System Review

What are tiny holes in the skin called?

• urethra

• bladder

• kidneys

• pores

Which is part of the digestive system?

• large intestine

• bladder

• kidneys

• pores

Which is an organ that stores liquid waste?

• large intestine

• bladder

• kidneys

• urethra

What is the name for the tube that connect your kidneys and bladder?

• ureter

• bladder

• kidneys

• urethra

What is the main part of the excretory system?

• pores

• bladder

• kidneys

• liver

What is the tube that leads from your bladder to the outside of your body?

• pores

• ureter

• urethra

• liver

What is the name of the organ that takes out waste that is floating in the blood?

• large intestine

• ureter

• urethra

• liver

What is the job of the excretory system?

• To remove waste from body

• To help you breathe

• To help your muscles to be stronger

• To help your bones grow

Which system of the excretory system removes liquid waste?

• Urinary system

• Digestive System

• Respiratory System

• Skin

Which system of the excretory system removes solid waste?

• Urinary system

• Digestive System

• Respiratory System

• Skin