bran - calc
- branchia
- branchial
- branchial apparatus
- branchial carina
- branchial cavity
- branchial chamber
- branchial count
- branchial filament
- branchial glands
- branchial lobe
- branchial plate
- branchial region
- branchiocardiac carina
- branchiocardiac groove
- branchiocardiac sulcus
- branchiostegal area
- branchiostegal carina
- branchiostegal spine
- branchiostegal sulcus
- branchiostegal-hepatic carina
- branchiostegite
- branchiostegites
- bristle
- brood chamber