Digestive System

What is the first liquid that starts breaking down food?

• Saliva
• Milk
• Vinegar
• Water

Muscle contractions of the esophagus which bring food to the stomach.

• Peristalsis
• Digestion
• Respiration
• Excretion

The small intestine is about how many meters long?

• 6 meters
• 8 meters
• 3 meters
• 10 meters

What makes Pancreatic juice?

• The small intestine
• The pancreas
• The stomach
• The liver

Pancreatic juice breaks down which of the following?

• starch

• fats

• protein

• blood

How many kidneys do you have?

• 3
• 4
• 1
• 2

Food enters the ​___________ intestine first.

• large
• small
• medium
• extra

After food passes through the small intestine it then enters what?

• Stomach
• Liver
• Large intestine
• Pancreas