According to the American Association of Medical Assistants, the average pay for a certified medical assistant (CMA) is $27,951, with experienced CMAs earning over $38,000 per â¦ year. That is Â£19,361.40 but with experience it is Â£26,326.35. and that is good:).
Causes of Linea Nigra. Pregnancy hormones are responsible for many skin changes during pregnancy, including linea nigra. Increased melanocyte stimulating hormone can cause darker nipples and areolas, as well as freckles. Linea nigra is not a painful condition and poses no threat to you or your baby. There is no physical reason for the line to appear other than indicating that the baby is coming.
Klinefelter syndrome can be caused by: 1  One extra copy of the X chromosome in each cell (XXY), the most common cause. 2  An extra X chromosome in some of the cells (mosaic Klinefelter syndrome), with fewer symptoms. 3  More than one extra copy of the X chromosome, which is rare and results in a severe form.