Lynette is having chorionic villus sampling to check for embryonic genetic and developmental disorders.Her doctor prepares her by telling her the procedure is performed by

Question

Quizplus · Accepted Answer

Chorionic villus sampling involves taking a small sample of the outer wall of the membrane (chorion) in which the embryo develops. This sample is then examined for chromosomal or genetic abnormalities, as well as other developmental disorders. Option A is incorrect because a spinal tap is not used in chorionic villus sampling. Option B is also incorrect because the sample is taken directly from the membrane, not from fluid in the abdomen. Option C is incorrect because chorionic villus sampling involves taking a tissue sample, not a blood sample.

Lynette Is Having Chorionic Villus Sampling to Check for Embryonic