Chloride a major negative ion (anion) found inside of the cells and the blood. Chloride helps the body maintain its normal balance of fluids. Just like potassium and sodium, chloride can have fatal consequences when the increase or decrease is extreme. The normal serum range for chloride is 98 - 108 mmol/L.
Confidence votes 56. To see twins, it depends what kind of twins you are having. Faternal twins (Two (2)separate eggs that are both fertalized) can be seen on your first ultrasound, as early as 6 weeks or 4 week if your doctor orders a vaginal ultrasound.aternal twins (Two (2)separate eggs that are both fertalized) can be seen on your first ultrasound, as early as 6 weeks or 4 week if your doctor orders a vaginal ultrasound.
Many twins are delivered without any major problems. How Early Can Twins Be Born? Twins can be born much earlier than normal. Itâs possible to deliver twins after less than 25 weeks of pregnancy. The earlier twins are born, the higher their risk of developing multiple health problems. The best answer to the question âHow early can twins be born?â is âextremely early.â Whatâs a Typical Delivery Time for Twins? The average twin is delivered after 36 weeks of gestation. Contrast that with the average for non-twins: 40 weeks. In other words, twins tend to be delivered a full month earlier than non-twins.