Welds with Only Slight Oxide Layers Are Better for Multiple

question 13

True/False

Welds with only slight oxide layers are better for multiple passes.

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Definitions:

Myelin Sheath

A fatty layer surrounding nerve fibers, which increases the speed at which electrical impulses propagate along the nerve cell.

Axon

A long, slender projection of a nerve cell, or neuron, that typically conducts electrical impulses away from the neuron's cell body.

Dendrite

A branched projection of a neuron that receives electrical signals from other neurons.

Node of Ranvier

Gaps in the myelin sheath along a nerve fiber, where action potentials are regenerated for rapid signal transmission.