Human Body Systems Quiz

What is the function of the liver in the digestive system?

• Absorbs water from undigested material

• Produces bile to break down fats

• Stores bile for later use

• Secretes digestive enzymes

Which organ stores bile produced by the liver?

• Pancreas

• Gallbladder

• Stomach

• Small intestine

What is the role of the pancreas in digestion?

• Absorbs nutrients

• Produces bile

• Secretes digestive enzymes

• Stores waste

What do arteries do in the circulatory system?

• Carry blood towards the heart

• Carry blood away from the heart

• Store oxygen

• Filter toxins

How many chambers does the heart have?

• Two

• Three

• Four

• Five

Which of the following is a valve in the heart?

• Hepatic valve

• Tricuspid valve

• Gastric valve

• Renal valve