Grade 8 St. Luke (Input Your Name)

Referring to the image shown in the right side, which part in the digestive system is storage of excess bile?

• 7

• 8

• 9

• 10

What part is labelled no. 4?

• Esophagus

• Small intestine

• Pancreas

• Stomach

Which organ produces a hormone that helps regulate the glucose level in the bloodstream?

• 4

• 5

• 6

• 7

What roles do the liver and gall bladder play in digestion?

• Producing bile

• absorbing nutrients

• filtering blood

• pumping

Which of the following is a mechanical processing step in digestion?

• absorption

• emulsification

• enzymatic breakdown

• chemical digestion

What is the primary function of the large intestine?

• absorption of water and minerals

• absorption of nutrients

• production of bile

• secretion of digestive enzymes

How do body systems work together in digestion and excretion? By ___________________.

• producing hormones

• sharing nutrients

• transporting waste products

• regulating body temperature

Which of the following is NOT an example of a model used to explain body systems working together?

• flow chart

• diagram

• simulation

• spreadsheet

What happens during the process of elimination in the digestive system?  

• nutrients are absorbed into the bloodstream

• waste products are expelled from the body

• enzymes breakdown food molecules

• bile is produced by the liver

How do body systems work together in digestion and excretion? By ___________________.

• producing hormones

• sharing nutrients    

• transporting waste products

• regulating body temperature