Digestive System Functions and Enzymes

Front

What is the main function of the esophagus?

Back

The esophagus is a muscular tube that connects the mouth to the stomach, transporting food through peristalsis.

Front

What is mechanical digestion?

Back

Mechanical digestion is the physical process of breaking down food into smaller pieces, such as chewing.

Front

What is chemical digestion?

Back

Chemical digestion involves breaking down food into simpler molecules by enzymes and acids.

Front

What organ is responsible for producing insulin?

Back

The pancreas produces insulin, which helps regulate blood sugar levels.

Front

What is the role of the stomach in digestion?

Back

The stomach is a large muscular sac that continues the mechanical and chemical digestion of food.

Front

What is the small intestine's primary function?

Back

The small intestine is responsible for the majority of nutrient absorption from digested food.

Front

What is the function of the liver in digestion?

Back

The liver produces bile, which helps in the digestion and absorption of fats.

Front

What is the role of enzymes in digestion?

Back

Enzymes are biological catalysts that speed up the chemical reactions involved in breaking down food.

Front

What is peristalsis?

Back

Peristalsis is the wave-like muscle contractions that move food through the digestive tract.

Front

What is the difference between the large intestine and the small intestine?

Back

The small intestine is primarily for nutrient absorption, while the large intestine absorbs water and forms waste.