Which of the Following Statements Is/are True About Erythroblastosis Fetalis

question 17

Multiple Choice

Which of the following statements is/are true about erythroblastosis fetalis?

• A) Antibodies in the mother's blood destroy the RBCs of the fetus.
• B) It is characterized in the fetus by anemia, jaundice, and enlargement of the liver and spleen.
• C) There is no destruction of fetal blood cells.
• D) Both a and b are true.

---

Definitions:

Operant Conditioning

Operant conditioning is a learning process wherein behavior is modified by reinforcement or punishment, a principle established by B.F. Skinner in behavioral psychology.

Oatmeal Mush

A simple, traditional dish made by cooking oats with water or milk until they form a soft, mushy consistency.

Puff of Air

A brief blast of air used in various psychological and medical tests, often to gauge the blink reflex or to administer certain substances.

Operant Conditioning

A type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher.