Word Elements from Chapter XX

For each word element, choose the correct entry from the drop-down menu. As an alternative to scrolling through the menu for a specific answer, after opening the menu you may type in the first letter(s) of an answer to find it immediately. (If you are looking for a verbal element, remember to begin by typing "to.") You may cycle through the drop-down menus by using the TAB key. After making your selections, click "Check Answers" to see the results. Continue this process until all answers are correct.

NB: If your instructor requires proof that you have completed this exercise, you may click the button above to get a timestamp and then take a screenshot of the page showing both the timestamp and the confirmation that all answers are correct.
arachn-
arter-, arteri-
arthr-
bronch-, bronchi-
carcin-
ede- (oede-)
eury-, eurys-, euryn-
hepar-, hepat-
hypn-
hyster-
laryng-
mne-
myel-
narc-
phob-
pne-, pnea-
pneum-, pneumat-
pneumon-
psor-
ptery-, ptergy-
sarc-
schiz-, schis-, schist-
scler-
sten-
tach-, tachy-
trich-, -thrix