bell - bloo
- bellied scalpel
- belly
- belly button
- belly of a scalpel
- Belski-Koplick-Fylatov's macules
- Belski-Koplick-Fylatov's spots
- belt-like placenta
- bemegride
- benign myiasis
- benign tumour
- bening tertian malaria
- Bennett's fracture
- benzene pneumonia
- benzidine test
- Bercovitz test
- Berger's amputation
- Besnier Boeck-Schaumann's disease
- beta cells
- beta-radiography
- betatron
- Beurmann's disease
- bezoar of the stomach
- bias
- bicontrast pneumopelviography
- bicuspid
- bicylinder glasses lens
- bidet
- Bier's amputation
- bifid uterus
- bifid vertebral column
- bifocal glasses lens
- bifocal spectacles
- bifurcation of the aorta
- Bifurcation of the aorta
- bifurcation of the trachea
- bifurcational esophageal diverticulum
- big epilepcy
- big fetus
- big papule
- big teeth
