Nutrients and Oxygen Pass from the Mother to the Embryo

question 89

Multiple Choice

Nutrients and oxygen pass from the mother to the embryo through the _____.

• A) placenta
• B) amnion
• C) chorion
• D) zona pellucida
• E) uterine sac

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Definitions:

Adolescents

Individuals in the transitional stage of physical and psychological development that generally occurs during the period from puberty to legal adulthood.

Preconscious

Refers to the thoughts, feelings, and memories that are not in immediate conscious awareness but can be easily accessed.

Superego

A component of Freud's psychoanalytic theory, representing the moralistic part of the mind that incorporates social standards and ideals.

Ego-ideal

A component of the psyche that represents an individual's standards of perfection and aspirations.