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.
Binet- based test on the fact that intelligence increases with age. Mental age: Not the same as chronological age. MA shows the intellectual level at which a child is functioning. IQ: Intelligence Quotient- relationship between one's mental age and their chronological age.