After Lower Neuron Motor Denervation Caused by Poliomyelitis,how Does Recovery

question 12

Multiple Choice

After lower neuron motor denervation caused by poliomyelitis,how does recovery of some muscle strength occur?

• A)Cell division of surviving motor neurons produces new motor neurons.
• B)Loss of interneuronal inhibition causes hyperreflexia.
• C)Axonal sprouting of surviving neurons innervates muscle fibers.
• D)Both A and B
• E)A,B,and C

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Definitions:

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify the spectrum and analyze the structure by decoupling the interactions between proton spins.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify spectra by removing interaction between proton spins.

Proton Spin Decoupled

A technique in NMR spectroscopy that eliminates interactions between proton spins to simplify signal interpretation.

Off-Resonance Decoupled

A technique in NMR spectroscopy used to simplify the spectrum by selectively removing couplings between nuclei.