A 18-year-old member asked:
What early fetal age corresponds with heart beat of 115 and 7 mm crl?
1 doctor answer • 2 doctors weighed in
Family Medicine 19 years experience
6-7 weeks: That CR measurement relates to approximately 6-7 weeks gestation.
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3.2k viewsReviewed >2 years ago
Last updated Dec 9, 2015
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