At which point is the heart past the vulnerable point of developing an abnormality from a teratogen?
A) six weeks
B) seven weeks
C) eight weeks
D) nine weeks

Name: At which point is the heart past the vulnerable point of developing an abnormality from a teratogen? A) six weeks B) seven weeks C) eight weeks D) nine weeks
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Question

Quizplus · Accepted Answer

By the ninth week, the heart has usually finished its most critical period of development, making it past the most vulnerable point for developing abnormalities due to teratogens.

At Which Point Is the Heart Past the Vulnerable Point