Which organ produces insulin to regulate blood sugar levels in the body?

Which organ stores bile produced by the liver until it is needed for digestion?

Which organ in the human body acts as a reservoir for blood and helps filter out old or damaged red blood cells?

Which organ produces bile that aids in the digestion of fats?

Which part of the human respiratory system is primarily responsible for warming and filtering incoming air?

Which acid in the stomach helps in the digestion of food and kills harmful bacteria?

Which structure connects the throat to the lungs and branches into smaller airways within the chest?

Which stomach enzyme is primarily responsible for breaking down proteins into smaller peptides?

Which structure in the throat is commonly known as the voice box and is responsible for sound production?

Which enzyme present in saliva begins the digestion of starch in the mouth?

Which flap of tissue prevents food from entering the trachea during swallowing?