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organisation and digestive system - Coggle Diagram
organisation and digestive system
levels of organisation
first it is cells then it is tissues which goes into organs and and then organ systems and finally organisms
types of tissues: glandular, epithelial covers organs and muscle tissue contracts
function
to break down large insoluble molecules into small soluble molecules
mouth, the salivary glands produce amylase
gullet
stomach does mechanical digestion and has muscle tissue
small intestine absorbtion into the blood
large intestine absorbs water back into the blood
rectum is where feces is stored
anus is where feces has left the body
pro-tease is made in the stomach
enzymes
biological catalysts improve the rate of reactions
factors
temperature (37 degrees) and pH7
pancreas produces enzymes
liver has bile that emulsiphies lipids
