What system is it?

• circulatory system

• muscular system

• nervous system

What does the muscular system help us?

• to breathe

• to remove waste

• to stand

What is the main organ of the circulatory system?

• small intestine

• bone

• lungs

• heart

The heart has ___ chambers.

• 1

• 2

• 3

• 4

What does your heart do?

• pumps blood through your body

• protects your body

• helps your exercize

The major organ of the urinary system is the

• Gallbladder
• Ureter
• Kidney
• Nephrons

How many kidneys do you have?

• 1

• 3

• 5

• 2

Which of the following parts is not found in the urinary system?

• Ureters

• Urethra

• Bladder

• Rectum

Which are the tubes that carry urine from the kidney to the bladder?

• Adrenal tubes
• Kidneys
• Ureters
• Urethras

The _________ is/are responsible for urine storage.

• Bladder

• Kidneys

• Ureter

• Urethra