Certified Breastfeeding Counselor CBC Exam Questions With Correct Answers
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Course
Certified breastfeeding counselor
Institution
Certified Breastfeeding Counselor
Certified Breastfeeding Counselor CBC
Exam Questions With Correct Answers
Where does breast tissue normally develop? - answerAlong the breast line
- located from under the arms down to the groin
What are the 3 stages of early breast development? - answer1. In utero
2. First 2 months of life
3...
Certified Breastfeeding Counselor CBC
Exam Questions With Correct Answers
Where does breast tissue normally develop? - answer✔Along the breast line
- located from under the arms down to the groin
What are the 3 stages of early breast development? - answer✔1. In utero
2. First 2 months of life
3. Puberty
Breast development during menstruation - answer✔- Estrogen: Induces Ductal System
development
- Progesterone: Induces Lobular-Alveolar development
What is Lactogenesis? - answer✔The initiation of milk production
How many stages of Lactogensis are there? - answer✔4
What stages of Lactogenesis occur during pregnancy? - answer✔1 and 2
Lactogenesis 1 - answer✔Ductal and Lobular-Alveolar systems grow at an accelerated rate
(influenced by hormones)
- breasts enlarge
- high progesterone levels cause an increase in alveoli
- colostrum begins to produce in the alveoli
When does Lactogenesis 1 occur? - answer✔around 16 weeks
Lactogenesis 2 - answer✔The placenta is released from the uterus and progesterone levels drop
- this causes the alveolar cells to begin to release milk and allows them to continue to produce
more milk
How long does Lactogenesis 2 last? - answer✔2-4 days
What are the 2 types of breast tissue and what are they composed of? - answer✔- Parenchyma:
ductal and lobular-alveolar structures
- Strom: connective tissue (fat, vascular, nerve, lymphatic)
What is an Alveolus - answer✔Small cavity where milk is produced and stored
- made of epithelial cells
What are Alveoli? - answer✔multiple alveolus
What is the Intra-lobular duct? - answer✔Connects a lobule to the lactiferous ducts
What is a Mammary Lobule? - answer✔10-100 alveoli combined together
What are Lactiferous Ducts? - answer✔connects mammary lobules/intra-lobular ducts to the
nipple
Breast Anatomy - answer✔
What surrounds the breast tissue? - answer✔Fat
Nerves
Lymph Tissue
Vascular Network
Myoepithelial Cells
What is the purpose of the Myoepithelial cells? - answer✔They surround the alveolus and
contract (like a muscle)
- pushes milk out into the ducts
What is the purpose of the Vascular Network surrounding breast tissue? - answer✔- supplies
nutrients, materials, hormones to each alveolus for milk production
- supplies hormones to the myoepithelial cells for ejection of milk
What is the purpose of fat surrounding breast tissue? - answer✔protection
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