巨腺的：有巨大腺体的- Balantidium
- balantidosis
- balanus
- balata
- Balbiani's body,nucleus
- baldness
- Baldy's operation
- Baldy-Webster operation
- Balkan frame,splint
- ball
- Ballance's sign
- Baller-Gerold syndrome
- Ballet's sign
- Ballingall's disease
- ballism
- ballismus
- ballistic
- ballistics
- ballistocardiogram
- ballistocardiograph
- ballistocardiography
- balloon
- ballooning
- ballotable
- ballottement