What Is the Working Distance

question 19

Multiple Choice

What is the working distance?

• A)Distance between the stage and light source
• B)Distance between the slide and structure and the objective lens
• C)Distance between the objective and ocular lenses
• D)Distance between the human eye and ocular lens

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Definitions:

Excitatory Postsynaptic Potential

A temporary increase in postsynaptic membrane potential due to the flow of positively charged ions into the postsynaptic cell, making it more likely to fire an action potential.

Action Potential

A momentary change in electrical potential on the surface of a neuron or muscle cell, allowing the transmission of signals.

Repolarization

A phase in the cardiac cycle or neural activity where the cell membrane returns to its resting potential after depolarization.

Neuronal Membrane

The lipid bilayer that surrounds a neuron, maintaining the electrical potential that enables neural signaling and communication.