The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.A. 4.5 to 6.2 millionB. 3.4 to 6.8 millionC. 3.2 to 7.2 millionD. 4.0 to 5.2 millionLeave a ReplyYou must be logged in to post a comment.