Amnio -

Becomes a mixture of fetal urine, lung secretions, and exfoliated fetal cells.

Mostly water and electrolytes derived from maternal plasma. Becomes a mixture of fetal urine, lung secretions,

Measuring alpha-fetoprotein levels to detect conditions like spina bifida. Becomes a mixture of fetal urine

Healthcare providers at institutions like Johns Hopkins Medicine or The Mayo Clinic follow a standard protocol to ensure safety: Amniocentesis - Mayo Clinic Becomes a mixture of fetal urine, lung secretions,

Checking for the presence of harmful bacteria or viruses in cases of suspected intrauterine infection. The Procedure at a Glance

Testing fetal cells for chromosomal abnormalities like Down syndrome or cystic fibrosis.

Medical providers analyze this fluid during an procedure (typically between weeks 15 and 20) to check for: