2nd Trimester

Question 1

Developmental milestones

Answer 1

• Baby grows rapidly in size.
• Organs continue maturing.
• Facial features become well-formed.
• Hearing develops—baby can recognize voices.
• Gender often visible on ultrasound.

Question 2

Movement and quickening

Answer 2

Quickening = first fetal movements felt by the mother (usually 18–20 weeks).
- Movements become stronger as the baby grows.

Question 3

Estrogen and other hormones

Answer 3

Hormones increase:
- Estrogen → helps uterus grow, increases blood flow.
- Progesterone → relaxes muscles, prevents early contractions.
- These hormones can cause mood shifts and physical changes.

Question 4

Meconium

Answer 4

• Baby’s first stool after birth.
• Thick, sticky, greenish-black.
• Formed from swallowed amniotic fluid, skin cells, and waste.

Question 5

Vernix

Answer 5

• White, waxy protective coating on baby’s skin.
• Protects from amniotic fluid and infection.

Question 6

Mother’s health

Answer 6

• Usually feels more energetic.
• Weight gain increases.
• Back pain from growing belly.
• Swelling may begin in legs or feet.
• Appetite increases.