Vous avez cherché: plexus (Anglais - Latin)

brachial plexus
plexus brachialis

prostatic venous plexus
plexus venosus prostaticus

plexus of the seminal vesicles
plexus glandulae vesiculosae

intraclavicular part of the brachial plexus
pars infraclavicularis plexus brachialis

plexus of the anterior cerebral artery
plexus arteriae cerebri

branches of the upper part of the lumbar plexus
basis pyramidis renalis