During development of the digestive system, a complex network of nerves forms around it, creating a "second brain" - the ...
During development of the digestive system, a complex network of nerves forms around it, creating a "second brain" — the enteric nervous system (ENS ...
Chemical digestion occurs when the body uses enzymes to break down certain molecules, such as carbohydrates. This process allows the bloodstream to absorb smaller molecules to transport around the ...