Body Systems

Front

What is the primary function of the small intestine in the digestive system?

Back

Absorbing nutrients

Front

Which enzyme is responsible for breaking down proteins in the stomach during the digestive process? Options: Amylase, Lipase, Pepsin, Trypsin

Back

Pepsin

Front

Which organ is responsible for producing bile to help with the digestion of fats in the digestive system? Options: Liver, Stomach, Gallbladder, Pancreas

Back

Liver

Front

Which structure is responsible for the absorption of nutrients into the bloodstream during digestion? Options: Villi, Appendix, Esophagus, Epiglottis

Back

Villi

Front

Which enzyme is responsible for breaking down carbohydrates in the mouth during the digestive process?

Back

Amylase

Front

Which structure is responsible for the exchange of oxygen and carbon dioxide in the respiratory system?

Back

Alveoli

Front

Primary muscle responsible for breathing? Options: Intercostal muscles, Diaphragm, Abdominal muscles, Pectoral muscles

Back

Diaphragm

Front

Pathway of air through the respiratory system: Trachea, Pharynx, Larynx, Bronchi, Alveoli

Back

Pharynx > Larynx > Trachea > Bronchi > Alveoli

Front

Which specific feature of the alveoli maximizes the surface area for gas exchange?

Back

Thin walls

Front

What is the main function of red blood cells in the circulatory system?

Back

To transport oxygen and carbon dioxide