Culture is represented in a groupâs: 1  language, 2  decision making, 3  symbols, 4  stories and legends, and. 5  daily work practices.
The third trimester starts at 28 weeks and continues until the birth of your baby. This is the seventh month of your pregnancy and during this time the fetus grows larger and the organs begin to mature.
Third Trimester (from 28 weeks to delivery, around 40 weeks) The laboratory tests used during these weeks are primarily directed toward preparing for the birth of a healthy baby. Testing may include the following: Urine screen for glucose and/or protein.