Human Body Unit Review

Which body system's job is to break down food into nutrients that the body can use? 

Which part of the excretory system is labeled "B" and stores urine? 

Which body system's job is it to protect and provide structure for the body? 

What part of the nervous system is protected by the skull? 

Which part of the digestive system is "B"?

Which part of the digestive system is "C"? 

What part of the blood helps the body defend against invading pathogens? 

Which blood vessel brings blood to the heart? 

What body system's job is to receive and respond to stimuli from the environment?

Which level of organization is the smallest? 

What type of tissue covers the surface of the body? 

Which part of the brain is shown in red? 

Muscles pulling bones is an interaction between these two body systems.

What type of muscle helps pump blood throughout the body? 

Which part of the respiratory system is "B"? 

Which organs make up the central nervous system? 

Which organ is part of the excretory system? 

Which part of the digestive system is "A"?

Blood that is entering the lungs can be described as__________________.

Which part of the excretory system is labeled "A" and filters blood? 

Which body system's main job is to carry nutrients, water, and oxygen to all body cells? 

Which part of the respiratory system is "A"? 

Which type of blood vessel allows for the exchange of carbon dioxide and gas in alveoli? 

Which organ other than the stomach performs both chemical and mechanical digestion? 

Which part of the respiratory system is "C"? 

What body system needs the diaphragm to perform its main function?