Module 8: Metabolism (PPT)

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Metabolism
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Terms in this set (16)
Metabolism
the interconversion of chemical compounds in the body
catabolism, anabolism, amphibolic pathways
Metabolism falls into 3 categories
Anabolism
the building of compounds from small molecules into larger ones.
Anabolism
Energy is used for this process to take place
Catabolism
breakdown of molecules into smaller units
Catabolism
energy releasing decomposition reactions
Catabolism
Guest what type of reaction. Glucose metabolism results in the release of CO2 and H2O
ATP
main energy source for cells
ATP
It is used for muscular contractions, enzyme activity
Catabolism
results in the production of many ATP molecules
Hydrolysisbreaks the bonds in ATP, thus releasing energyEnzymesproteins that facilitate chemical reactions without being changed in the process; protein catalystsCoenzymesassist enzymes in their activitiesVitamins and mineralsare essential parts of the diet. They are needed for the proper function of metabolic pathways in the body.From our diet or synthesized precursors available in the dietAre vitamins stored in the body? If not, where can we obtain vitamins.Minerals are obtained through diet but it is also stored in the skeletal tissuesWhere can we obtain minerals?