Plasma is a critical component in the treatment of many serious health problems. This is why there are frequent blood drives encouraging people to donate blood plasma.
A simple blood test can now be used to estimate your 'biological age'. Biological age, unlike chronological age, looks at how your body id developing or breaking down compared to the average. Knowing this can help identify the people most at risk of age-related diseases, such as dementia.
NO, although transvaginal ultrasound may better visualize early embryonic structures than a transabdominal approach, IT IS NOT MORE ACCURATE IN DETERMINING GESTATIONAL AGE. Crown-rump length measurement from EITHER transabdominal or transvaginal ultrasound may be used to determine gestational age. According to the SOGC CPG #303: If a second- or third-trimester scan is used to determine gestational age, what four biometric parameters should be used to determine gestational age?