Ticket A These structures carry blood away from the heart to the other parts of the body. Click here for answer

Ticket A What are arteries? Click here to go back to game

Ticket B This is the place in the human body where oxygen enters the blood and carbon dioxide leaves the blood? Click here for answer

Ticket B What are the air sacs? Click here to go back to game

Ticket C This is the number of chambers in the human heart. Click here for answer

Ticket C What is four? Click here to go back to the game

Ticket D This term describes the flap that keeps blood flowing in only one direction. Click here for answer

Ticket D What is a valve? Click here to go back to game

Ticket E This is the smallest kind of blood vessel. Click here for answer

Ticket E What is a capillary? Click here to go back to game

Ticket F This is the name of the largest artery in the human body. Click here for answer

Ticket F What is the aorta? Click here to go back to game

Ticket G This blood vessel carries blood toward the heart. Click here for answer

Ticket G What are veins? Click here to go back to game

Ticket H This carries blood from the heart to other parts of the body. Click here for answer

Ticket H What are arteries? Click here to go back to game

Ticket I This organ contracts and moves when you inhale. Click here for answer

Ticket I What is the diaphragm? Click here to go back to game

Ticket J The vocal cords stretch across this part. Click here for answer

Ticket J What is the larynx? Click here to go back to game

Ticket K This is a disease in which the bronchioles become swollen. Click here for answer

Ticket K What is asthma? Click here to go back to game

Ticket L This is where inhaled air is warmed and moistened inside the human body. Click here for answer

Ticket L What are the sinuses? Click here to go back to game

Ticket M The heart, blood, and blood vessels are part of this body system. Click here for answer

Ticket M What is the circulatory system? Click here to go back to game

Ticket N This is the path of blood through the heart to the lungs. Click here for answer

Ticket N What is the right ventricle, artery, lungs, left atrium, left ventricle, and aorta? Click here to go back to gamelick here to go back to game

Ticket O This gas passes from the blood into the body’s cells. Click here for answer

Ticket O What is oxygen? Click here to go back to game

Ticket P This letter represents the trachea. Click here for answer

Ticket P What is letter x? Click here to go back to gamelick here to go back to game

Ticket Q This happens to the diaphragm when you inhale. Click here for answer

Ticket Q What is it contracts? Click here to go back to gamelick here to go back to game

Ticket R This letter represents the stomach. Click here for answer

Ticket R What is letter x? Click here to go back to gamelick here to go back to game

Ticket S This organ is a tube that carries food to the stomach. Click here for answer

Ticket S What is the esophagus? Click here to go back to gamelick here to go back to game

Ticket T This is the function of the human bladder. Click here for answer

Ticket T What is to store urine? Click here to go back to gamelick here to go back to game

Ticket U This organ makes acids to digest food and has muscles to mix food with acids. Click here for answer

Ticket U What is the stomach? Click here to go back to gamelick here to go back to game

Ticket V This structure makes saliva. Click here for answer

Ticket V What is the salivary gland? Click here to go back to gamelick here to go back to game

Ticket W This organ recovers water from undigested food. Click here for answer

Ticket W What is the large intestine? Click here to go back to gamelick here to go back to game

Ticket X This process changes food into forms that the body can use. Click here for answer

Ticket X What is digestion? Click here to go back to gamelick here to go back to game

Ticket Y This winding tube is where food is broken down into particles that can be absorbed by the blood. Click here for answer

Ticket Y What is the small intestine? Click here to go back to gamelick here to go back to game

Ticket Z This organ removes wastes from the blood. Click here for answer

Ticket Z What are the kidneys? Click here to go back to gamelick here to go back to game

Ticket 1 This is where the digestion of food starts. Click here for answer

Ticket 1 What is the mouth? Click here to go back to gamelick here to go back to game

Ticket 2 This is where food enters the blood vessels. Click here for answer

Ticket 2 What are the villi? Click here to go back to gamelick here to go back to game

Ticket 3 This structure is where food passes from the mouth to the stomach. Click here for answer

Ticket 3 What is the esophagus? Click here to go back to gamelick here to go back to game

Ticket 4 This part of the digestive system absorbs some water from waste. Click here for answer

Ticket 4 What is the large intestine? Click here to go back to gamelick here to go back to game