Term
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Definition
| impaired muscle coordination in walking |
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Term
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Definition
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Term
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Definition
| loss of ability to coordinate muscle movement |
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Term
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Definition
| inability to gauge velocity or amplitude of a movement. |
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Term
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Definition
movements are very jerky instead of smooth
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Term
| Define dysdiadochokinesis |
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Definition
| cant do rapid altering movements. |
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Term
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Definition
| involuntary rhythmical movement |
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Term
| What drug type is used to treat alzheimers and why? |
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Definition
| Cholinesterase inhibitors. Want to increase the ammount of ACh so neurons dont die. |
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Term
| Describe vasodpressor syncope |
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Definition
| get pain that stimulates sympathetic nervous system. Blood rushes to periphery but heart does not increase output, then u faint. |
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Term
| Describe how a failure of autonomic control can lead to syncope. |
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Definition
| ANS fails to increase cardiac output and u faint standing. |
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Term
| What does the thoracodorsalis nerve innervate? |
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Definition
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Term
| Brachial plexus cords are named in relationship to the _____ artery. |
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Definition
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Term
| What does the dorsal scapular nerve innervate? |
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Definition
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Term
| Musculocutaneous nerve goes through what muscle? |
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Definition
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Term
| The median nerve passes through what muscle? |
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Definition
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Term
| what muscles does the ansa cervicalis innervate? |
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Definition
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Term
| What does the phrenic nerve do? |
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Definition
| C 3,4,5 keeps the diaphragm alive |
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Term
| _____ detects angular motion |
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Definition
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Term
| _____ detects linear motion |
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Definition
| otolith organs (Saccule and utricle) |
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Term
| _____ detects vertical motion |
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Definition
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Term
| _____ detects horizontal motion |
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Definition
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Term
| Deformities towards the kinocillium cause? |
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Definition
| opening of K+ channels in the stereocilia. Leads to depolarization and Ca enters the cell causing release of transmitter. |
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Term
| Bending away from the kinocilium causes? |
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Definition
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