.What Is the Primary Function of Erythrocytes

question 42

Multiple Choice

.What is the primary function of erythrocytes?

• A) transport O₂ to tissues and CO₂ to the lungs
• B) transport nutrients and waste products
• C) regulate pH of blood
• D) form clots

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Definitions:

Psychosexual Theory

Sigmund Freud's theory that child development occurs in a series of stages, each characterized by different demands for sexual satisfaction.

Genital Stage

A phase in Freud's psychosexual development focused on mature sexual interests and activities, usually beginning in puberty.

Anal

Pertaining to the anus, often used in a psychological context to describe personality traits associated with the anal stage of psychosexual development.

Oral

Relates to the mouth, including the act of speaking or consuming, often used in contexts ranging from communication methods to intake of food and medicine.