Blood Drug Testing

first blood tests jpg

first blood tests jpg

Summary: levels of this hormone show normal development of the fetus This hormone is produced by the fetus and is actually responsible for your tip turning blue when you take your pregnancy test The second is screening for sexually transmitted diseases such as syphilis HIV and more It also searches for signs of rubella It also will determine your blood type and its compatibility

Image Dimensions: 450 x 255

Image originally found here.