At birth,samples of blood from the umbilical cord indicate which immunoglobulin levels,if any,are near adult levels?
A) None of the immunoglobulins are near adult level.
B) Immunoglobulin G (IgG)
C) Immunoglobulin M (IgM)
D) Immunoglobulin E (IgE)

Question

Quizplus · Accepted Answer

At birth, IgG levels are near adult levels due to passive transfer from the mother through the placenta during the third trimester. IgM and IgE levels are not near adult levels at birth.

At Birth,samples of Blood from the Umbilical Cord Indicate Which