The Following Types of Relationships Can Be Included in an Entity-Relationship

question 75

True/False

The following types of relationships can be included in an Entity-Relationship Model: one-to-one,one-to-many,many-to-many.​

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Definitions:

Plasma

The liquid component of blood, minus the blood cells, that carries nutrients, hormones, and proteins throughout the body.

White Blood Cells (WBCs)

Cells in the blood that are part of the body's immune system, helping to fight off infections and diseases.

Leukocytes

White blood cells that are part of the immune system, involved in protecting the body against both infectious disease and foreign invaders.

Leukocytes

White blood cells that play a key role in the immune system by defending the body against infectious disease and foreign materials.