Throughout the 2nd trimester, pregnant women can feel movement within their wombs. This can be referred to as quickening. In the womb, the embryo develops fine locks all over its human body (called lanugo) since well as eyelashes and eyebrows. Major organs, like the pancreas and liver, start completely functioning. The external sex organs are fully formed, which is why “sex determination” using ultrasound during this time is more accurate than in the first trimester (Igbinedion & Akhigbe, 2012; Odeh, Ophir & Bornstein, 2008) by the 20th week of gestation. Formation of male sex that is external (age.g., the penis and scrotum) depends upon high quantities of testosterone, whereas feminine external intercourse organs (age.g., the exterior 3rd of this vagina as well as the clitoris) type without hormone impacts (Carlson, 1986). Continue reading →