WebApr 1, 2024 · The internal fish organs include the spine, kidneys, heart, brain, stomach, and intestines. They perform essential body functions like respiration, circulation, reproduction, impulse transmission, and digestion. ... while the absorption of nutrients takes place in the intestines. Fish that feed on plants have longer intestines since the plant ... WebDec 9, 2024 · In fish, the intestine is fundamental for digestion, nutrient absorption, and other functions like osmoregulation, acid-base balance, and excretion of some …
Goblet Cell - an overview ScienceDirect Topics
WebThe main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver. Here’s how these organs work together in your digestive system. WebMay 11, 2010 · Best Answer. Copy. The intestines function is to absorb as much water and nutrients from the food matter as it can. Wiki User. ∙ 2010-05-11 15:57:18. This … pithoo in english
fish - Digestive system Britannica
WebThe intestine has its own protein-busting enzymes. The throats of some fish have an extra set of teeth that help to break down what they swallow. You can have a shift of function … WebMar 23, 2024 · Fish intestine structure and function Fish biology Asim zoologist#Fishes_intestine_structure_function #fish_biology#Asim_zoologist In fish, there is no t... WebLiver (brown) Stomach (green) Intestine (dark blue) Reproductive Organs (orange) Anal Fin (pink) II. Fish Scales Tell the Age of a Fish. Look at the image of the fish scale, like a tree, scales show rings that indicate periods of growth. Rings that are farther apart occur when the fish grows well and there is lots of food - in the summer season. pithophora roettleri