Pila globosa Digestive System
Pila globosa digestive system is explained in detail below.
The Alimentary Canal
- The mouth is the beginning and the anus is the end of the coiled alimentary canal.
- It is separated into three areas: the midgut, which contains the stomach and intestine, the hindgut, which includes the rectum, and the foregut, which is composed of the buccal cavity and oesophagus.
- The buccal cavity is a chamber that contains multiple muscle groups used to move the radula, or mouth.
- The oesophagus is a long, narrow tube that enters into the stomach after emerging from the buccal mass.
- The oesophagus enters the stomach, which is a U-shaped chamber that opens into
- abdomen.
- The oesophagus enters the stomach, which is a U-shaped chamber that opens into the intestine through the pyloric chamber.
- The intestine is a long, coil-shaped structure that ends where the rectum joins it, in between the gonads.
- The anus is reached by the rectum, a tube with thick walls.
Also Read: Human Digestive System
Digestive Glands
- Salivary glands are located on both sides of the buccal mass. Mucin-like compounds and carbohydrase enzymes are secreted by them.
- The coiled, triangular digesting glands are a feature. The digestive epithelium consists of secretory cells, resorptive cells, and lime cells. It is bordered by alveoli.
- The oesophageal pouches are rounded structures situated beneath the salivary glands, which facilitate the opening of tiny ducts at the interface of the buccal cavity and oesophagus. Digestive enzymes are secreted by these pouches.
- The structures at the roof of the buccal cavity are called buccal glands, and they serve as auxiliary digestive glands.
Also Read: Difference Between Enzymes And Hormones
Pila globosa – Diagram, Classification and Structure
Pila globosa is a freshwater snail that belongs to the Ampullariidae family of apple snails. They can be found in ponds, lakes, and streams, and during the rainy season, they can be found on land. Pila globosa common name is apple snail.
Pila is a soft, unsegmented, and globose mollusk. It is an economically and commercially valued snail that is used as food, in aquaculture, and medicine in many regions. In this article, we will discuss the classification, structure, and significance of the Pila globosa.
Table of Content
- What is Pila globosa?
- Pila globosa Classification
- Pila globosa Diagram
- Pila globosa Characteristics
- Pila globosa structure
- Pila globosa Nervous System
- Pila globosa Digestive System
- Pila globosa Respiration