TURNKEY CONTRACT A TURNKEY project is an EPC Contract with total responsibility of Engineering, Procurement and Construction on the EPC Contractor.
Testosterone is a vital male hormone that is responsible for the development and maintenance of male attributes. Women also have testosterone, but in much smaller amounts. The hypothalamus is the decision-maker.
What It Is. A testosterone test measures the blood level of the male sex hormone testosterone. Testosterone, which plays an important role in sexual development, is produced mainly by the testes in boys and in much smaller amounts by the ovaries in girls. Testosterone is also produced by the adrenal glands in both girls and boys.