Both crayfish and starfish have a cardiac stomach and a pyloric stomach. The cardiac stomach is responsible for receiving and grinding food, while the pyloric stomach is responsible for digesting and absorbing nutrients.
Chitinous teeth aid in food digestion by helping to further break down food to smaller particles.
The cardiac portion of the stomach stores the ingested food.
The digestive gland, also known as the hepatopancreas, in crayfish performs additional functions such as producing digestive enzymes to break down food and absorbing nutrients. It works in conjunction with the intestine to ensure efficient digestion and nutrient absorption in crayfish.
The cardiac section is one of four sections of the stomach. It begins where the contents of the esophagus empty into the stomach.
how do crayfish grind up there food in there stomach
it is used for holding the long haul that the crayfish caught and then ate.
The cardiac sphincter is the valve between the esophagus and the stomach.
Alright, buckle up, sweetheart. The pyloric stomach is the lower part of a bird's stomach that grinds up food, while the cardiac stomach is the upper part that secretes enzymes to start digestion. So basically, one does the heavy lifting and the other just kinda starts the party. Just remember, one's at the bottom and one's at the top - easy peasy lemon squeezy.
Stomach has 2 opening. - cardiac orifice opening of oesophagus into stomach - pyloric orifice opening between stomach and small intestine
Simply because it is closer to the heart. Cardiac refers to the heart.
Pertaining to, resembling, or hear the heart; as, the cardiac arteries; the cardiac, or left, end of the stomach., Exciting action in the heart, through the medium of the stomach; cordial; stimulant., A medicine which excites action in the stomach; a cardial.