Urinary system

Urine production takes place in the:

• nephrons
• bladder
• ureter
• renal pelvis

Urine flows with the aid of peristalsis out of the kidneys through narrow tubes called

• Gallbladder
• Ureter
• Nephrons
• Urethra

What is normally found in urine?

• red blood cells
• bacteria
• glucose
• urea

This tube releases urine out of the body

• Urethra
• Kidneys
• Ureters
• Bladder

The muscular organ that stores urine until it is ready to be released

• Bladder
• Kidney
• Ureters
• Urethra

Tiny structures inside of the kidneys that are the main filters

• Nephrons
• Ureters
• Urethra
• Water

Which organ filters the blood and removes toxic wastes to be released through urine?

• Kidneys
• Ureters
• Bladder
• Urethra

The main function of the urinary system is to:

• Get rid of waste and extra fluid
• Keep waste in the body
• Get rid of nutrients
• Make you poop

The _______ is a muscle that prevents urine from exiting the bladder until you’re ready to pee.

• Calf
• Quadriceps
• Pectoral
• Sphincter

If your pee is light or pale yellow, it means that:

• You are hydrated
• You're dehydrated
• You don’t have enough yellow food dye in your diet
• You aren’t getting enough sun