tobiš, meitenes embrijs nav svešķermenis?

(Reply to this) (Thread)

nu, no imūnisistēmas viedokļa laikam nav gan (neņemot vērā tos gadījumus ar atšķirīgiem rēzusiem utt.)
Male fetuses produce HY antigens; these Y-linked proteins would not be recognized in the mother's immune system because she is female, causing her to develop antibodies

(Reply to this) (Parent)

(Reply to this) (Parent)