TSH - ANSWER Estrogen - ^ during pregnancy; stim growth in ductile system
Progesterone - ^ during pregnancy; stim alveoli and lobes
Prolactin - frm ant pituitary gland; lands on prolactin receptor sites to start milk
prod
Oxytocin - from post pituitary gland; cause LETDOWN
, TSH - ^ responsiveness of mammary cells
Tail of spence: What is it, symptoms - ANSWER Mammary gland tissue that
extends to axillary area, connected to milk ducts --> can cause swollen armpits &
mastitis
Accessory tissue: Where are they found? Can they lactate? - ANSWER Diagonal
line from axilla to groin area
- can lactate & undergo malignant change
Flat nipples
Pseudo inverted nipple
Retracted nipple
Inverted nipple
- possible issues, short shank, solutions - ANSWER Flat - remains flat after
stimulation or retract with compression (short shank) --> diff w/ latch
Pseudo - seems inverted but erect upon stimulation
Retracted - retracts upon stimulation
Inverted - retracted at rest &s stimulation
Nipple shield may help.
Hypoplasia, what is it? - ANSWER Underdevelopment, insufficient glandular
tissue --> can lead to insufficient milk
Active let down
- How is milk ejected into ducts from alveoli? aka let down
- signs of let down
- postions that are helpful for let down - ANSWER Myoepitheal cells encase the
aveoli, contract in response to oxytocin. In response to sucking oxytocin increases
What is breast milk composed of? - ANSWER - Fats: most variable, help brain
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ProfValentinestudyshop. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.