Necturus digestive tract

Necturus showing stomach, liver, pancreas

Necturus showing stomach, spleen and lung

Necturus showing gall bladder

Necturus showing liver and stomach

Rat digestive tract

Rat abdomen, male, close up view

Rat liver, stomach, pancreas, spleen, intestines

Rat small intestine, caecum, large intestine

Cat neck glands and veins

Cat mouth, epiglottis, larynx

Cat abdomen, overview

Cat liver, greater omentium, spleen, stomach

Cat gall bladder and bile duct