Digestive Review 2023

This part of the human digestive system connects your mouth with your stomach.

• Esophagus

• Trachea

• Liver

• Small and Large Intestines

This organ makes bile(a digestive juice that causes large fat molecules to become smaller in size.)

• Mouth

• Small Intestine

• Stomach

• Liver

Bile is made by which digestive organ?

• Gallbladder
• Stomach
• Rectum
• Liver

Nutrients from digested food are absorbed in which digestive organ?

• Small Intestine
• Stomach
• Large Intestine
• Gallbladder

Which organ pushes food down to the stomach?

• Mouth
• Esophagus
• Rectum
• Large intestine

Which is NOT a function of the Digestive System?

• To rid the body of solid waste
• Absorb nutrients for energy & growth
• Break down nutrients from food
• Pump blood around the body

Which type of digestion produces physical change to the food by breaking food into smaller pieces?

• chemical
• peristalsis
• mechanical
• saliva

What do the villi do?

• Digests food in the mouth.

• Digests food in the stomach

• Protects the stomach from digesting iteself

• Increases the surface area of the small intestines to absorb nutrients faster

A short tube at the end of the large intestine that stores and packs/compresses solid waste is the...

• stomach

• rectum

• liver

Gastric juices in the stomach digest food into a thick liquid.  This is...

• Mechanical digestion
• Chemical digestion