Lesson Fifteen

Front 1

actin

Back 1

combining form

ray, radiation

Front 2

agra

Back 2

combining form

haunting, sudden pain, grout

Front 3

cortic, cortex

Back 3

combining form

bark, rind, outer layer (of an organ)

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 excitement or gratification

Front 8

orchi(d), orch(e)

Back 8

combining form

testicle

Front 9

pen

Back 9

combining form

tail, penis

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

bag, scrotum

Front 14

sem, semin

Back 14

combiing 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

vesic

Back 17

combining form

urinary bladder

Front 18

zo

Back 18

combining form

animal, organism

Front 19

ureter

Back 19

combining form

ureter

Front 20

urethr

Back 20

combining form

urethra