Prefixes
Combining Forms
100

Slow

Brady

100

Lacrim/o-

Tears

200

Under, Below

Sub

200

Kal/i

Potassium

300

Fast, Rapid

Tachy

300

What is the combining form for movement, motion?

Kinesi/o

400

Above

Supra 

400

What is the combining form for sensation, sensitivity, feeling?

Esthesi/o

500

Together, Joined

Syn

500

Common Bile Duct?

Choledoch/o

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