Wavy lines mean ultrasound waves. During amniocentesis, amniotic fluid is drawn from the uterus.
Current as of: November 21, 2017
Author: Healthwise Staff
Medical Review: Sarah Marshall, MD - Family Medicine & Adam Husney, MD - Family Medicine & Kathleen Romito, MD - Family Medicine & Kirtly Jones, MD - Obstetrics and Gynecology
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