Antepartum.docx - Define the three stages of fetal...

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Define the three stages of fetal development during pregnancy:
Why is the embryonic stage a critical time in development?
When does the heart begin to beat?
What are the major milestones for the fetus during each trimester?
alveoli to enhance aeration of gas-free lungs, thus reducing surface tensionand lowering the pressure required to open the alveoli. It provides lungstability needed for gas exchange.oThird trimester (Beginning of 27thweek until 40thweek) :Rapid increase of amount of body fat. Increased CNS control over bodyfunctions; Rhythmic breathing movements occur. Baby is growing.

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Term
Fall
Professor
N/A
Tags
Obstetrics, progesterone, FHR

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