They reach the adult position by week 9 having touched the suprarenal glands (The Developing Human, 6th ed., p. 310, fig.
(They; reach; the adult position; T:by week 9) Context(They reach,List([0, 10))):(They; reach the adult position having touched; the suprarenal glands)
They reach,List([0, 10))
They They
reach reach the adult position having touched
the adult position T:by week 9
the suprarenal glands