astropecten luidia
In addition to the water vascular system responsible for movement and feeding, you could expect to find a digestive system in a starfish. This system includes the stomach and digestive glands for processing food.
yes they have a digestive and a reproductive system (:
eat
eat
The regeneration process helps starfish by allowing them to recover from injuries and predation. If a starfish loses an arm, it can regenerate that arm over time, enabling it to regain mobility and functionality. This ability not only aids in survival but also allows the starfish to continue feeding and reproducing, thus enhancing its overall resilience in its marine environment.
The names of the two stomach's in a starfish are the cardiac stomach and the pyloric stomach. The cardiac stomach begins the digestive process when a starfish eats their prey whole.
The starfish has 10 digestive glands. 2 in each of its 5 arms.
Because they don't have teeth to crush food, they swallow the food whole then let the digestive juices break it down. Starfish don't exactly swallow either. They extrude their stomachs out over their prey. This works well if you feed on clams - you put your stomach inside the clam's shell; little chance of getting a clam out of its shell. This method of feeding suffers a good deal of leakage (as you can well imagine) so the starfish is required to produce lots of digestive juices to make up for the losses.
The digestive gland in a starfish belongs to the digestive system. It plays a crucial role in the breakdown of food, aiding in the digestion of prey by secreting enzymes. The digestive gland also stores nutrients and is connected to the stomach, allowing for efficient nutrient absorption.
the ventral surface of a starfish is called oral You Jerk.
You can't really control a hamster's digestive cycle other than by changing its diet. Feeding it more complex foods will slow down its digestive process.
Five. There's one in each ray (arm).