Exam 1: ANSC 307
40 Cards in this Set
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Electrical Stunning
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Form of stunning that may cause bone breakage and ecchymosis (bruising).
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Hide
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This by-product is damaged when the larvae of (Hypoderma Lineatum and Hypoderma Bovis) - (heel fly/ox warble) are present.
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Ovine Intestines
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Oesophagostomum Columbianum (Nodular disease) affects this item in sheep.
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Liver Abscesses
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Corynebacterium Pyogenes & Sperophorus Necrophorus cause _______ in beef.
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Injection Site Lesions
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Producer-related problem caused by giving shots in the muscle of the animal.
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Suffocation in Sheep
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Packer-related problem related to long-fleeced sheep.
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Tapeworm Cysts/ "Measles"
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Common name for Cysticercosis
Beef "measles" -- Cysticercus Bovis Lamb "measles" -- Cysticercus Ovis Pork "measles" -- Cysticercus Cellulosae
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Passover
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Festival that requires that Jews avoid leavened grains and foods manufactured from them.
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Fasted 24 hours before slaughter
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Performed before slaughter, makes evisceration easier and minimized migration of bacteria from G.I. tract into meat.
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Fear
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Livestock should be handled before slaughter so that they are free of pain and free of ________?
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Onset Phase
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Phase of rigor mortis when stores of ATP and Creatine Phosphate are used up and muscle loses extensibility.
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Delay Phase
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Phase of rigor mortis when there is plenty of ATP in the muscle (complexed with Mg++), the muscle will remain in the relaxed state and no cross bridges between the thick and thin myofilaments will occur.
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Completion
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Phase of rigor mortis when all of the Creatine Phosphate is gone, the muscle has no way of regenerating ATP. Thus, full rigor mortis will set in.
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Motor End Plate
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Location on muscle where the action potential causes the release of packets or quanta of acetyl choline into the synaptic clefts.
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Thick Filament
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This myofilament is made up primarily of Myosin.
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Thin Filament
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This myofilament is made up primarily of Actin.
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Epimysium
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Connective tissue that surrounds entire muscle
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Perimysium
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Connective tissue that surrounds a muscle bundle.
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Endomysium
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Connective tissue that surrounds the muscle fiber
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Humane Methods of Slaughter Act of 1978
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What do these statements describe?
*Extends and sets forth humane handling and stunning practices and procedures. *Disabled animals cannot be dragged unless they are stunned * Animals must have access to water in all holding pens and if held for more than 24 hours, must have access to fe…
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Mechanical, Electrical, Chemical
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Three types of approved stunning
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Horizontal Sticking
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A method of sticking that reduces the stun-to-stick interval, reduces PSE, and reduces bruising.
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Sciatic Nerve
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Nerve located in the middle of the gluteus medius.
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Pork Livers
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Ascarids (Ascaris Lumbricoides) is roundworm damage in _________?
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Flukes
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A common name for Pasciola Hepatica.
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Fiery Fat
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Caused by short-term violent excitement ruptures capillaries in fat and muscles.
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Myology
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The study of the muscles and their accessory structures.
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Striated-Voluntary/Striated-Involuntary/Smooth
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Three kinds of muscles
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InTERmuscular
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Scientific name for Seam fat (between muscles) 2nd deposited
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Perinephric
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Scientific name for Internal fat (KPH) 1st deposited
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Subcutaneous
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Scientific name for External Fat (just under skin) 3rd deposited
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InTRAmuscular
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Scientific name for Marbling, last deposited fat
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Atlas Joint
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Term used for the junction between the atlas vertebra and occipital condyles where head removal occurs.
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Type I
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______ fibers are the reddest, have the most myoglobin, have the highest lipid content, and have the lowest glycogen content.
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Sarcomeres
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_______ are made up of myofibrils hooked end-to-end.
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SSOP (Sanitation Standard Operating Procedure)
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The name of the program used by meat establishments to ensure that their facilities are clean before and during operations.
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Type IIA
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______ fibers are the 2nd reddest, have the 2nd most myoglobin, have the 2nd highest lipid content, and have the lowest glycogen content.
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Type II(D)
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_______ fibers have the highest glycogen content but the 2nd biggest fiber diameter.
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Type IIB
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________ fibers have the biggest fiber diameter and the highest glycogen content.
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Kosher
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To be considered this type of meat, it must have a prayer said over it before it is slaughtered.
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