Endocrine, Excretory & Digestive System Test Review

What is the function of the digestive system?

• move oxygen into the body and remove carbon dioxide

• transport substances throughout the body

• eliminated waste from the bloodstream

• break down food into small molecules

What system is this?

• circulatory

• digestive

• excretory

• respiratory

What is structure A in the drawing?

• urethra

• ureter

• kidney

• urinary bladder

What is structure B in the drawing?

• urethra

• ureter

• kidneys

• urinary bladder

What is structure C in the drawing?

• urethra

• ureter

• kidneys

• urinary bladder

What structure in the digestive system extracts or pulls water out of our waste?

• liver

• large intestine

• small intestine

• stomach

What is the organ that is responsible for filtering waste and toxins out of your blood?

• stomach

• kidneys

• small intestine

• glands

What structure in the digestive system is where a majority of chemical digestion takes place and nutrients are absorbed into our bloodstream?

• small intestine

• large intestine

• liver

• stomach

What are two major organs of the excretory system?

• lungs and heart

• kidneys and bladder

• rectum and anus

• liver and stomach

What is the function of the excretory system?

• breaking down food so it can be used by the body

• giving the body support and strength

• removing liquid waste from our blood and excess fluid from the body

• protecting the body from illness