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33 Cards in this Set
- Front
- Back
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Osteomalacia
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Calcium deficiency
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Rickets
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Calcium deficiency
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Calcium function
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Blood clotting, muscle contraction
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phosphorus deficiency
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rickets, pica, low blood serum, stiff joints, low fertility, decreased appetite
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grass tetany
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Magnesium deficiency
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Mg deficiency
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Grass tetany, mineral deposition of soft tissue, aorta calcification
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main extracellular cation
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Sodium
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Main intracellular cation
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Potassium
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trace mineral in hemoglobin
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Iron
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mineral that is part of thyroxine
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Iodine
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perosis
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(slipped tendon--birds)
Manganese deficiency |
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mineral that is part of vit B12
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Cobalt
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anemia
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Copper, Cobalt, or Iron deficiency
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Iron regulation
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controlled at absorption level (normally very low)--does not absorb unless needed
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mineral needed to use iron
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copper
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fed to promote growth with an antibiotic effect
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copper
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mineral toxic to sheep
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copper
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Biotin role
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fat synthesis
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effect of PTH
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raise blood Ca
-release calcium from bone to blood -increase Ca absorption from gut |
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Phosphorus sources
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Milk, cereal grains, meat, fish
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mineral that is environmental pollutant
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P (runoff causes algae bloom, which uses oxygen and kills fish)
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potassium function
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role in osmotic pressure
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occurs in methionine, cystine, and cysteine
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sulfer
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occurs in biotin, thiamine
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sulfer
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sulfer deficiency
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poor growth, wool breakage
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important in enzymes, especially cyochrome enzymes
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iron
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ability to change valence states from +3 to +2
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Iron
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Thumps
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Iron deficiency
-labored breathing, oxygen def, death |
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swayback of lambs
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copper def
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cobalt deficiency
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effects are as starvation, pernicious anemia, loss of appetite, rough hair coat
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goitrogens
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toxicity of some plants
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results in weak, hairless pigs at birth
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iodine deficiency
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retracted head due to poor connective tissue
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Manganese deficiency
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