What is the first step of blood purification

Since blood purification is done by the kidneys, it's a two-step process. But the first step is that the blood enters a filter where excess fluid and waste products are redirected into another area for filtration, called the Tubule.

My teacher was in one when she was in high school. these abusive lovers can ruin you. mentally and physically. my teacher got a black eye once. she wasn’t able to attend parties or even her moms birthday party all because her bday wanted her to himself.

Answer charlie should immediately start an exercise and diet program because all his test indicate that he is extremely obese;