heart sac
theca cordis
pericardia
serosa
serous membrane
adiposity
auricle
bronchi
crus
elytra
follicle
forelimb
gallbladder
legume
lobule
myocardium
operculum
orchitis
peritoneum
pleura
soke
spansule
sporangia
systole
testicle
varicocele
ventricle