Body Systems and Metabolism Quiz
Preview:
. What is the function of the circulatory system?
A. To break down food into nutrients.
B. To help you breathe in oxygen.
C. To move blood, oxygen, and nutrients to your cells.
D. To convert glucose into energy.
. What are molecules?
A. Large structures that make up organs.
B. The small building blocks that make up nutrients and other substances in your body.
C. Gases needed for cellular respiration.
D. Proteins that speed up chemical reactions.
. What is the primary function of the liver in the human body?
A. To produce insulin.
B. To filter waste from the blood.
C. To store oxygen for later use.
D. To break down glucose into energy.
. What is glucose?
A. A type of protein that speeds up chemical reactions.
B. A gas your body produces as a waste product.
C. A type of sugar your body uses for energy.
D. A system that helps you breathe.
. What is asthma?
A. A condition where the body struggles to control blood sugar levels.
B. A condition that affects the lungs and makes it hard to breathe.
C. A type of sugar used for energy.
D. A gas needed for cellular respiration.
. What is the main function of the digestive system?
A. To help you breathe in oxygen.
B. To break down food into nutrients.
C. To move blood around your body.
D. To produce energy from glucose.
. Which organ is responsible for pumping blood throughout the body?
A. Liver
B. Kidneys
C. Heart
D. Lungs
. Which system in the body helps you breathe?
A. Digestive System
B. Circulatory System
C. Respiratory System
D. Nervous System
. Which gas is needed by your body to make energy?
A. Carbon Dioxide
B. Nitrogen
C. Oxygen
D. Helium
. What is the role of enzymes in the body?
A. They are gases needed for breathing.
B. They are proteins that speed up chemical reactions.
C. They are nutrients needed for growth.
D. They are waste products of respiration.
. What is diabetes?
A. A condition where the body struggles to control blood sugar levels.
B. A condition that affects the lungs and makes it hard to breathe.
C. A system that helps you digest food.
D. A type of sugar used for energy.
. What is the primary role of the respiratory system?
A. To convert glucose into energy.
B. To move blood around your body.
C. To help you breathe in oxygen and expel carbon dioxide.
D. To break down food into nutrients.
. What are nutrients?
A. Gases needed for cellular respiration.
B. Substances in food that your body needs to grow, repair itself, and stay healthy.
C. Proteins that speed up chemical reactions.
D. Waste products of cellular respiration.
. What is the function of red blood cells?
A. To produce energy from glucose.
B. To break down food into nutrients.
C. To carry oxygen from the lungs to the rest of the body.
D. To speed up chemical reactions.
. What is ATP?
A. A type of sugar used for energy.
B. A gas needed for cellular respiration.
C. The fuel your body creates and uses for all activities.
D. A condition affecting blood sugar levels.
