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How many digestive glands are in each arm of a starfish?
A starfish typically has two digestive glands located in each arm, making a total of ten digestive glands in a standard five-armed starfish. These glands play a crucial role in the digestion of food, as they help break down prey before the nutrients are absorbed.
How many reproductive organs does a starfish have?
The starfish has 10 digestive glands. 2 in each of its 5 arms.
Where is the digestive glands in a seastar?
In a seastar, or starfish, the digestive glands are located in each of the arms, specifically in the pyloric caeca. These glands extend from the stomach and play a crucial role in digestion by secreting enzymes to help break down food. The seastar's unique feeding mechanism allows it to evert its stomach to externally digest prey, after which the partially digested material is absorbed by the digestive glands.
What is another kind of organ system that you could expect to find in a starfish?
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.
A starfish doesn't have which organ?
It depends what you're comparing them to. Here's a list some of the parts of a starfish: radial canal ring canal stone canal stomach reproductive glands digestive glands water vasculatory system optic cushion tube feet madreporite
How many glands does a starfish have?
Five. There's one in each ray (arm).
How many digestive does a starfish have?
Five. There's one in each ray (arm).
How many digestive glands in the stomach?
The stomach contains three main types of digestive glands: the gastric glands, the cardiac glands, and the pyloric glands. These glands produce gastric juice, which includes hydrochloric acid and digestive enzymes that aid in food digestion. Each type of gland is located in different regions of the stomach and plays a specific role in the digestive process. Overall, these glands work together to facilitate effective digestion of food.
Do starfish have a digestive system?
yes they have a digestive and a reproductive system (:
What digestive glands are outside the digestive track?
The salivary glands, the gall bladder, the pancreas.
Name the external digestive glands associated with digestive system of humans?
The external digestive glands associated with the human digestive system are the salivary glands, liver, gallbladder, and pancreas. These glands secrete substances that help in the breakdown of food and absorption of nutrients in the digestive process.
What Digestive glands do frog have?
Frogs have three main types of digestive glands: mucous glands in the mouth to aid in swallowing, gastric glands in the stomach to produce digestive enzymes, and hepatic glands in the liver to release bile for fat digestion.
