During pregnancy, the concentration of hCG typically rises to 25 mIU/mL by the first day of a missed menstrual period, or about 4 weeks from a woman's last menstrual period. By 8 to 10 weeks into a pregnancy, the concentration of hCG in the blood typically peaks at about 100,000 mIU/mL.uman chorionic gonadotropin, or hCG, is a hormone made by the placenta to help support the growth of the fetus during pregnancy. During normal pregnancy, hCG levels generally double about every 48 to 72 hours and can be detected by a blood test about 3 weeks from the last menstrual period.
The word pallid is used to describe a pale or sickly complexion. An antonym for pallid would be flush, as this word would be used to describe a person's face that is full of color. Was this answer useful?
Palpebral â This adjective referring to the eyelids is from the Latin word for eyelid, palpebra. That word, in turn, is derived from the Ltin verb palpitare meaning to quiver or throb. The eyelids are sometimes known for their fluttering.egmen is from the Latin verb tego, tegere to cover or shelter. Hence tegmen is the word for roof. Tympani is the possessive form of the Latin noun tympanum meaning a drum. So, the whole phrase just means the roof of the (ear) drum.