The blood acts as a transport medium to shuttle glucose around the body to the different cells that require it. One such mechanism by which blood glucose is lowered is by converting glucose in cells into glycogen to store it. Therefore, the organ that stores glucose as glycogen is A, the liver. http://xn--h49av3dk0kw7cv9jx6fz51a34c.kr/bbs/board.php?bo_table=qna&wr_id=225761