Lesson 15

Front 1

actin-

Back 1

Combining form

radiation, ray

Front 2

-agra

Back 2

Combining form

pain, gout, sudden, hunting

Front 3

cortic-, cortex

Back 3

Combining form

outer layer of an organ, bark, rind

Front 4

cry(m)-

Back 4

Combining form

icy cold

Front 5

glyc-

Back 5

Combining form

sugar

Front 6

inguin-

Back 6

Combining form

groin

Front 7

-lagnia

Back 7

Combining form

abnormal sexual excitation or gratification

Front 8

orchi(d)-, orch(e)-

Back 8

Combining form

testicle

Front 9

pen-

Back 9

Combining form

penis, tail

Front 10

phall-

Back 10

Combining form

penis

Front 11

pyel-

Back 11

Combining form

renal pelvis

Front 12

rhabd-

Back 12

Combining form

rod

Front 13

scrot-

Back 13

Combining form

scrotum, bag

Front 14

sem-, semin-

Back 14

Combining form

seed, semen

Front 15

sperm(at)-

Back 15

Combining form

seed, sperm, semen

Front 16

ur-

Back 16

Combining form

urine, urinary tract, uric acid

Front 17

ureter-

Back 17

Combining form

ureter

Front 18

urether-

Back 18

Combining form

urethra

Front 19

vesic-

Back 19

Combining form

bladder, urinary

Front 20

zo-

Back 20

Combining form

animal, organism