2 doctors weighed in:

Which method of prenatal testing analyzes chromosomes?

2 doctors weighed in
Dr. Dennis Higginbotham
Obstetrics & Gynecology
1 doctor agrees

In brief: Invasive

The two methods for testing fetal chromosomes are chorionic villus sampling and amniocentesis.
There is research on obtaining fetal dna from maternal blood, but that is not yet in widespread use.

In brief: Invasive

The two methods for testing fetal chromosomes are chorionic villus sampling and amniocentesis.
There is research on obtaining fetal dna from maternal blood, but that is not yet in widespread use.
Dr. Dennis Higginbotham
Dr. Dennis Higginbotham
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