Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Large placenta
  1. Down Syndrome Tests: MedlinePlus Medical Test 
    ... A CVS collects tissue from parts of the placenta called the chorionic villi. The placenta is the organ that grows in the uterus ... provider collects a sample of tissue from the placenta with either a needle that's inserted through your ...
    https://medlineplus.gov/lab-tests/down-syndrome-tests - Medical Tests
  2. Lactate Dehydrogenase (LDH) Isoenzymes Test: MedlinePlus Medical Test 
    ... you're pregnant, it's also found in the placenta (the organ that brings oxygen and nutrients to ... of certain isoenzymes may be affected by taking large amounts of vitamin C or vitamin E . There ...
    https://medlineplus.gov/...lactate-dehydrogenase-ldh-isoenzymes-test - Medical Tests