1.
Prefix meaning not, without
2.
Suffix meaning to puncture something to remove fluid
4.
Abbreviation meaning diagnosis
6.
Root term meaning kidney
8.
An abbreviation for a device used to measure ones brain's electrical activity
9.
Suffix meaning abnormal condition
10.
Root term meaning white
11.
Prefix meaning together
12.
An abbreviation meaning after meals
13.
Root term meaning straight
14.
Prefix meaning backwards
15.
Suffix meaning to secrete
16.
Root term meaning head
17.
An abbreviation meaning bedtime
18.
Prefix meaning beside, near
20.
An abbreviation for four times a days