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33 Cards in this Set
- Front
- Back
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some secretions of the small intesine
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peptidase
maltase sucrase lactase |
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Outermost layer is know as the
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serosa
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inner surface is know as the
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lumen
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Mixture of triglycerides which is the bodies main source of concentrated energy and they are also in organic solvents such as ether
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Fats
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A globular protein produced by living cells which catalye or change the rate of specific biochemical reactions about 1/3 are known to contain metals
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enzymes
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composed of C, H ,O N, (S) arranged into amio acids linked by peptide bonds proteins are primary used as building blocks for the body
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proteins
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Nutrient energies
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Proteins--4Kcal/gram
Carbohydrates--4Kcal/gram Alcohol--7Kcal/gram Fats--9Kcal/gram |
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The heat required to raise the temperature of 1 gram of H2O from 14.5 to 15.5
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Calorie
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The Unifyig terms that includes all factors that may includes all factors that may impact the utilization of nutrients
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Bioavailability
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The amount of nutrent which was absorbed that ws actually waged in a biological significant function
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Availability
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what are the nutrients
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proteins vitamins
carbohydrates minerals fats water |
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vitamin D was recognized as an active factor in liver cod oil
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1922
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Calcium and phosphous requirements for chicks and laying hens
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1910
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artifical incubation is common place in egypt
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1400bc
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humans have how many fett of absortive surface
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~300 sq ft
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how much water does a bird comsume for 1 gram of food
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2ml
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what is the primary fuel of the brain
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Glucose
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what is the primary fuel for muscles
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gulcose, fatty acids ketone bodies
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what is the transformation of fat to atp energy via several series of reactions
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Beta Oxidation
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which has the highest basal metabolic energy
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liver with 27
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what organ has the low basal metabolic energy
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heart --7
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live weight raised to the power of .75is
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metabolic weight
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what are the two types of metabolism
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Anabolism( build up)
Catabolism(break down) |
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the process of substances moving freely across membranes with out ATP
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simple diffusion
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substance are carried across the membrane by a process not directly requiring the expenderature of energy
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Facilitated diffusion
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requires both carrier proteins and the hydrolysis of ATP
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Active transport
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comprised of C, H, & O usually in the following ratios
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Carbohydrated
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in the case of fats there is much less internal oxygen presence hence combustion involves both the oxidation of Hydrogen and carbon
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Fats
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Energy can be produced by both carbon and hydrogen atoms but the Nitrogen givens rise to no heat at all
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Proteins
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how much energy do you get from Glycolysis
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2
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This digestive system refers to digestion resulting from enzymes originating from the bird itself
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Autoenzymatic Digestion
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This digestive system refers to utilizing microbial assistance to digest food
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Alloenzymatic Digestion
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any food constituent which proviedes nourishment to live and grow
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Nutrients
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