What are the four categories of word parts of medical terminology? 

What are the three types of medical terms based on_________

Word part the refers to a body structure, organ, or system is called the _____________

Word part that refers to condition, diseases, surgical procedures, and diagnostic procedures is called the _____

Word part that refers to abnormal conditions, numbers, positions, or times.

If a word ends in -a

If a word ends in-ax

thorax

apex

metastasis

appendix

sarcoma

spermatozoon

alveolus

ovum

phalanx

biopsy