多目的補給モジュール
Flight day 10 saw the joint crews transfer samples from the space station to the shuttle freezer known as Glacier. The samples will be returned to Earth for examination by scientists who will develop ways to prevent bone and muscle loss in space as well as cures for other illnesses on Earth. The crews also completed some close outs of the Multi-Purpose Logistics Module "Leonardo". The last portion of the crew day was spent off duty.