First Year notes on: Pre Natal Development
Contain a comprehensive summary, illustrations (where applicable) and additional notes/resources related to the topic.
Contains notes from: Psychology - An Introduction (Paperback, 4th ed) L. Swartz, C. De la Rey, N. Duncan, L Townsend, V. O'Neill
Important to know about PND in psychological context →
h
j
The Germinal Stage
0-2 weeks
rapid cell division
Pre Natal Development 1
, zygote → mass of multiiplying cells → fallopian tube to uterine lining → implantation
Placenta forms
Embryonic Stage
2-8 weeks
Vital organs and bodily systems
vulnerable stage → foundations of body’s organs
neural tube → brain and spine
heart throbs → week 4
arms, legs, cornea → week 5
liver and spleen, blood cells, digestive and urinary system, neural linking →
ORGANOGENESIS - week 6-8
Foetal Stage
week 9 - birth
sex organs - month 3 and 4
foetus moves - month 4
eyes move, foetus breathes and cries - month 6
see, hear, smell, taste - month 7
Zone of Viability: weeks 22-26
Risks to Pre - Natal Development
Teratogens
Pre Natal Development 2
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 Itsreewilson. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.17. You're not tied to anything after your purchase.
