Tehra's Obstetrician Is Using a Medical Procedure That Employs High-Frequency

question 91

Multiple Choice

Tehra's obstetrician is using a medical procedure that employs high-frequency sound waves to detect the outline of the fetus and to observe its movements.This is called

• A)amniocentesis.
• B)chorionic villus sampling.
• C)an ultrasound.
• D)karyotyping.

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Definitions:

Defense Mechanisms

Psychological strategies brought into play by individuals to handle reality and maintain self-image by protecting themselves from unpleasant emotions like guilt and anxiety.

Repression

A defense mechanism in psychoanalytic theory where unpleasant thoughts, feelings, or memories are unconsciously excluded from consciousness.

Psychological

Relating to the mind or mental processes and how these affect behavior and well-being.

Freud's Psychosexual

A theory proposed by Sigmund Freud that describes how personality develops early in life from childhood through several psychosexual stages.