On an ERD _________________

question 2

Multiple Choice

On an ERD _________________:

• A)Processes are listed alphabetically with relationship connections drawn between processes
• B)Data elements are listed alphabetically with a cross listing to the processes that manipulate them
• C)Data elements are described as singular (1:1);plurals (1:N);or didactic (M:N)
• D)Data elements are grouped in a hierarchical structure that is uniquely identified by number
• E)Data elements are listed together and place inside boxes called entities.

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Definitions:

Psychoneuroimmunology

An interdisciplinary field that studies the interactions between the nervous system and the immune system, and how psychological factors can affect physical health.

Psychological Factors

Pertains to the mental influences that affect an individual's behavior, emotions, and thoughts, including attitudes, beliefs, and motivation.

Immune System

A complex network of cells, tissues, and organs that work together to defend the body against attacks by foreign invaders such as bacteria, viruses, and parasites.

Motor Neurons

Nerve cells that transmit signals from the central nervous system to muscles or glands, leading to action or movement.