Hormones

Question 1

Oxytocin

Answer 1

• Called the cuddle hormone
• Causes final powerful uterine contractions that enable mom to birth baby easier and quicker
• Plays role in breastfeeding

Question 2

Beta-endorphin

Answer 2

• Naturally occurring opiates
• Secreted under conditions of pain and stress
• Acts to restore homeostasis
• Mom is able to tolerate pain and experiences pleasure
• Activates meso cortico limbic dopamine

Question 3

Meso cortico limbic dopamine

Answer 3

• Assists beta-endorphin to be as powerful as a large dose of morphine

Question 4

Catecholamines

Answer 4

• Examples are adrenalin (epinephrine), noradrenalin (norepinephrine), and cortisol
• Stress hormones secreted when humans perceive fear or are in actual danger
• Can slow labor in the first stage
• But in the second stage can provide renewed strength (fetal ejection reflex)

Question 5

Prolactin

Answer 5

• Prepares breast for milk

- Calms mom and baby