密花薄荷属：美洲的一种薄荷，芳香、驱风，味和气类似留兰香(绿薄荷)和薄荷类植物- bradyteleocinesia
- bradyteleokinesis
- bradytocia
- bradytrophia
- bradytrophic
- bradyuria
- bradyzoite
- braidism
- Braid's strabismus
- Brailey's operation
- braille
- brain
- Brain's reflex
- brain stem
- brake
- bran
- branch
- branched-chain 2-keto acid dehydrogenase
- branched-chain aminoacid transaminas
- branched-chain α-keto acid decarboxylase
- brancher deficiency
- brancher enzyme, branching enzyme
- branchia
- branchial
- branching enzyme