Neuro Test! Flashcards
Is vision a modality?
Yes
Is smell a modality?
Yes
Is laughter a modality?
No
Cranial Nerve 3 is responsible for what?
Eye movement
Cranial Nerve 8 is responsible for what?
Hearing (sound) and equilibrium
T/F: A-Beta neuronal axons are faster than A-Alpha
False
T/F: A-Beta neuronal axons are faster than A-Delta
True
T/F: A-Gamma neuronal axons are larger than A-Delta
True
T/F: A-Alpha neuronal axons are larger than A-Beta
True
T/F: A-Alpha neuronal axons are faster than A-Beta
True
T/F: B neurons are not myelinated
False
T/F: C neurons are not myelinated
True
T/F: A and B neurons are larger than C neurons
True
T/F: A and B neurons are myelinated
True
T/F: A and B neurons are faster than C neurons
True
T/F: C neurons are responsible for sharp pain
False
T/F: C neurons are responsible for dull pain
True
T/F: A-Gamma is responsible for sharp pain
False
T/F: A-Delta is responsible for sharp pain
True
The tip of the nose is innervated by which division of the trigeminal nerve?
Ophthalmic Division
T/F: In reference to the relative refractory period, an action potential is able to fire during depolarization
False
T/F: You can get an action potential only after the action potential reaches the axon terminal
False
T/F: You can get an action potential just before or during hyperpolarization
True
What are the ions located outside of the cell during resting membrane potential?
Na+ and Cl-