Colors
Erythr/o
What is red
Pyr/o
Myel
What is bone marrow or spinal cord
Otomy
What is surgical incision
Ab
Ad
What is away from
What is toward
Cyan/o
What is Blue
Py/o
What is pus
Arteri/o
What is artery
Ostomy
What is creating an artificial opening to the body
Dys
Eu
What is bad, painful, or difficult
What is Good, normal or easy
Leuko
What is white
Pyel
What is Renal pelvis
Athr/o
What is joint
Ologist
What is a specialist
Hyper
Hypo
What is deficient or decreased
Melano
What is black
Myo
What is muscle
Ather/o
What is plaque or fatty substance
Ology
What is the study of
Inter
Intra
What is between
What is within or inside
Poli/o
What is gray
Myc/o
What is fungus
Ectomy
What is surgical removal
Sub
Super/supra
What is under, less or below
What is above or excessive