For decades, a mysterious, two-lobed organ nestled behind the breastbone has been overlooked by most physicians, thought to be a largely useless lump for most of human life: the thymus. The ancient Gr...
For decades, a mysterious, two-lobed organ nestled behind the breastbone has been overlooked by most physicians, thought to be a largely useless lump for most of human life: the thymus.
The ancient Greeks posited this knob of tissue might be the seat... [7012 chars]