Digestive system 2

Body cavity which has one opening functioning both as a mouth and anus.

• GI

• Gizzard

• Gastrovascular

• Gastrointestinal

Type of digestive system in cnidaria.

• Gastrointestinal

• Gastrovascular

• Gizzard

• Crop

Sponge cells that create a water current with a flagella to trap particles and ingest them with phagocytosis.

• Coanocytes

• Amoebocytes

• Osculum

• Spongocoel

In cnidarians, posion darts that sping out when touched and paralyze the prey.

• Cnidocysts

• Coanocytes

• Nematocysts

• Tentacles

First animal group with teeth implanted in independent dental alveolus

• Amphibia

• Mammals

• Reptiles

• Birds

They have a short digestive tract and a highly developed liver

• Carnivores

• Omnivores

• Nonruminants hervibores

• Ruminant hervibores

• Carnivores and omnivores

Firs cavity in ruminant hervibores stomach.

• Omasum

• Abomasum

• Reticulum

• Rumen

Number of teeth in a normal adult

• 24

• 32

• 34

• 25

Anterior part of the palate

• Soft

• Hard

• Jaw

• Tooth

Projection from the posterior edge of the soft palate.

• Little bell

• Ding-dong

• Uvula

• Unvula