Organs such as the liver and pancreas add enzymes and various chemicals as
the food moves through the digestive tract.
As with all animals digestion in fish involves the breakdown of eaten food into its
smaller component parts, amino acids, vitamins, fatty acids etc. which can then ...
The vent is the external opening to digestive urinary and reproductive tracts. In
most ... of some of the organs identified on the above diagram, along with their
functions. ... It is also the entry to the genital tract where eggs or sperm are
Jun 5, 2015 ... Fish, any of more than 30000 species of vertebrate animals (phylum ... The
digestive system · The respiratory system · The circulatory system ...
The insect digestive system
is a closed system
, with one long enclosed tube (alimentary canal) running lengthwise through the body. The first section of the alimentary canal is the foregut (27) or stomodaeum. The foregut includes the Buccal cavity , the esophagus, and... More »
How The Digestive System Works: Stages Of Digestion From Mouth To Anus And
What Can Go ... Proteins foods include dairy products, meat, fish and beans.
It lives in water and is usually oviparous. Brain: seat of the mental faculties of a
fish. Esophagus: part of the digestive tract connecting the mouth to the stomach.
organs and system functions of a local fish species; for students to ... Digestive
System – breaks down and processes proteins, carbohydrates and fats.
Teleost fish have a gut which is typical of the higher vertebrates in many ... All in
all, "packaged" so that any major change in the digestive system would call for ...
Organ systems of fish vary to some extent from that of mammals due to the
aquatic ... The digestive system of fish is similar to the digestive tract of other