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20 Cards in this Set
- Front
- Back
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right ventricle
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blood to body and lungs
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left ventricle
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blood to body and lungs
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right atrium
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blood from body/lungs to ventricles
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left atrium
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blood from body/lungs to ventricles
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pulmonary vein
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oxygenated blood to left atrium
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semilunar valves
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prevents backflow into right ventricle
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bicuspid valve
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allows blood into left ventricle
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tricuspid valve
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prevents backflow into right atrium
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pericardium
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thin tissue surrounding and protecting heart
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diaphragm
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seperates throacic and abdominal cavaties, ventilates lungs
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trachea
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goes form larynx to lungs, transports air
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bronchi
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major divisions of trachea, supply oxygen and removes carbon dioxide from lungs
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bronchioles
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finer divisions of bronchi forming branch network to transport gasses to and from lungs
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alveoli
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multilobed air sacs in terminal ducts of bronchioles and are surfaces for carbon dioxide and oxygen exchange
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larynx
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above trachea, contains vocal cords
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nasopharynx
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region of nasal passageway above the soft palate
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eppiglottis
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covers glottis preventing food from entering larynx and trachea when swallowing
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testis
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produce sperm
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epididymis
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stores sperm
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vas deferens
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transports sperm to urethra
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