PSYC 140 – Module 2 Lockdown Exam & Full Review (2025 Updated Version, Portage Learning)

PSYC 140 Module2 Lockdown Exam & Full

Review | 2025 Updated Version | Portage

Learning



1. During involution, a mother's uterus returns to its normal size, reducing from an

average of pounds at the end of the pregnancy to ounces.

ANS 2-3 pounds, 2-3 ounces




2. Stage 2 of childbirth.

ANS Delivery of the baby




3. What is the term for prenatal period of organ formation?

ANS Organogenesis




4. Fine hair that covers the top portion of a baby in utero is known as...


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,ANS Lanugo




5. Compare and contrast longitudinal and cross-sectional studies.

ANS Longitudinal design enables researchers to see change over time and the qualities

that remain stable. Cross-sectional design is able to look at a cross section of a population

at one time. Both study approaches can be used to answer lifespan development

questions.




6. What type of drug relieves pain and includes narcotics, barbiturates, and tranquilizers?

ANS Analgesics




7. Stage 3 of childbirth.

ANS Delivery of the placenta




8. When are a developing baby's organs most susceptible?

ANS During organogenesis




9. Types of drugs used during delivery.


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, ANS Analgesics, anesthesia, oxytocics




10. A is an agent that causes a birth defect.

ANS Teratogen




11. Stage 1 of childbirth.

ANS Dilation and effacement of cervix




12. Consequence from alcohol.

ANS Fetal alcohol syndrome, cognitive and emotional problems




13. Prenatal development is often categorized by.

ANS Trimesters




14. When does embryonic period begin?

ANS 2 weeks after conception




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