Digestive and excretory system

Where does digestion start?

• stomach
• mouth
• esophagus

Which is the correct order of the pathway of digestion?

• Rectum, Large intestine, Small intestine, Stomach, Mouth, Esophagus

• Mouth, Esophagus, Stomach, Small intestine, Large intestine, Rectum

• Small intestine, Large intestine, Mouth, Rectum, Esophagus, Stomach

True or False - The human body can live with only one kidney.

• True

• False

What happens to the material that is not absorbed by the small intestine?

• It passes into the large intestine

• It is broken down into proteins in the stomach

• It moves to the liver

What structure carries liquid waste from the kidney to the bladder?

• nephron

• urethra

• ureter

The kidneys send the urine to the bladder through tubes called ureters. What happens next?

• Urine is stored in the bladder.

• Urine passes out of the body through a tube called the urethra.

• Urine is stored in the gallbladder.

These organs are responsible for what?

• storing urine
• storing water
• filtering blood
• they don't have a particular job 

What is #3?

• Kidney
• Ureters
• Bladder
• Urethra

What is the opening where urine is released from the body?

• urethra
• ureters
• bladder
• kidneys

What does your esophagus do?

• Removes nutrients from food

• Removes water from food

• Connects your mouth and stomach

• Stores feces