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10 Cards in this Set
- Front
- Back
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Olfactory, or smell, receptors are___ neurons surrounded by columnar epithelial cells
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bipolar
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distal ends of olfactory neurons covered with hairlike____
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cilia
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Before gaseous substances stimulate, olfactory receptors, must dissolve in ___ that surround cilia
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water
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axon of olfactory receptors pass through small openings in___ of ethmoid bone
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cribriform plate
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Olfactory bulbs like on either side of ____ of ethmoid bone
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crista galli
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Sensory impulses pass from olfactory bulbs through ____ to interpreting centers of brain
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olfactory tracts
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Olfactory interpreting centers located deep within temporal lobes and at base of ____ lobes of cerebrum
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frontal
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Olfactory sensations fade rapid as reult of ____
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sensory adaptation
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Olfactory receptor neurons are only parts of nervous system that come in contact w/_____directly
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outside environment
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Chemical would be considered____ if person lacks particular receptpr site on cilia of olfactory neurons
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odorless
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