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anterior lobe - ulise
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03-21-2007, 06:08 PM
Stimulating the anterior lobe of the cerebellum in a decerebrate animal will produce:
A. an enhancement of vestibular reflexes. B. an increase in alpha-rigidity. C. a decrease in extensor muscle tone. D. an effect only if the dorsal roots have been cut.
03-21-2007, 06:13 PM
it's very very very easyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
i swear that no one will know it without he/she search about it
03-21-2007, 06:29 PM
i dont know it but just chosed B so other guys will try it
come on amarah and kashmala and other
03-21-2007, 06:49 PM
ok tomorow will check the answer but see ulise: i wasnt kidding,it's hard question because the princess of this forum didnt know it but maybe the king(sao) answered it correctly
03-21-2007, 09:51 PM
A,B Incorrect: The decerebrate condition depends on descending activity from the vestibulospinal tract, uninhibited by higher structures. Stimulation of the anterior lobe would then be expected to modulate the reflexes.
C is Correct D Incorrect: Cutting the dorsal roots is the only way to abolish decerebrate rigidity. |
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