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?
pallid - definition and synonyms. What are red words? 90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.