Cant give you any longevity reports, but I use the americast tubs on most of my jobs and in my investment houses. I like them. There quiet, light weight, and because of their plastic insulating backing they hold heat better than he cheap steel ones.
Pineal gland. Pineal gland or epiphysis (in red in back of the brain). The pineal gland, also known as the pineal body, conarium or epiphysis cerebri, is a small endocrine gland in the vertebrate brain. The shape of the gland resembles a pine cone, hence its name. The pineal gland is located in the epithalamus, near the center of the brain, between the two hemispheres, tucked in a groove where the two halves of the thalamus join.
The pineal gland, also known as the pineal body, conarium or epiphysis cerebri, is a small endocrine gland in the vertebrate brain.alcification of the pineal gland is typical in adults, and has been observed in children as young as 2. Calcification rates vary widely by country and correlate with an increase in age, with calcification occurring in an estimated 40% of Americans by their 17th year.