The Little Lines in an E-R Diagram Used as Shorthand

question 35

Multiple Choice

The little lines in an E-R diagram used as shorthand to represent multiple relationships are referred to as a(n) ________.

• A) crow's foot
• B) identifier
• C) attribute
• D) entity

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Definitions:

Neuron

A nerve cell that is the basic building block of the nervous system, responsible for transmitting information.

Plasticity

The brain's ability to change and adapt as a result of experience, including both structural and functional modifications.

Neural Pathways

Networks of neurons that transmit signals between different parts of the brain or from the brain to the rest of the body.

Refractory Periods

The time period immediately following an action potential during which a neuron is unable to fire another impulse.