This occurs as the Human Growth Hormone (HGH) ceases to be produced by the pituitary gland in the brain.
This occurs as the Human Growth Hormone (HGH) ceases to be produced by the pituitary gland in the brain.
这是因为人类生长荷尔蒙（HGH）停止由大脑中的垂体腺分泌时发生。
This occurs as the Human Growth Hormone (HGH) ceases to be produced by the pituitary gland in the brain.
这是因为人类生长荷尔蒙（HGH）停止由大脑中的垂体腺分泌时发生。