- ballottement
- balm
- balneo-therapy
- balneology
- bamboo spine
- band
- band form
- band spectrum
- bandage
- bandage sign
- bandbox sound
- banding operation
- basepairing
- basilar crest
- basilarartery
- basilicvein
- basipetal
- basophilic leukocytosis
- bathyethesia
- banting
- bar clasp
- barium sulphate
- bartonellosis
- basal metabolism
- basal vein
- beclomethasone
- becquerel
- beef peptone
- bees wax
- behavior
- belladonna
- bellous sound
- belly
- barbados leg
- barbitonesodium
- barbiturate
- Baritosis
- barium enema
- baroreceptor
- barotitis
- bartonella
- barylalia
- baryphonia
- basal cell
- basal dlet
- basal narcosis
- bascil metaboiism
- basement membrane
- basilar suture
- basion
- basiotripsy
- basket
- basket cell
- basophilia
- basophilic erythroblast
- basophilic leukopenia
- baterial polysacharide
- bathyanesthesia
- battered baby
- beaked pelvis
- basophlile
- bathophobia
- bathycentesis
- battery current
- bead glass
- beaded hair
- bed bug
- bedsore
- behavior modification
- behaviorism
- belminthic appendicitis
- bending pliers
- bends
- benethamine penicilin
- benign
- benign trend
- bent back
- benzalkonium
- benzathine penicillin
- benzedrine
- benzodiazepines
- benzoic acid
- Benztropine
- beriberi
- berylliosis
- beta angle
- beta blocker
- beta test
- bezoar
- biauricular
- bicameral abscess
- bicaudal
- biceps
- biceps Jerk
- biceps reflex
- bicipital tuberosity
- biconcave
- bicornuate
- bicrystal
- bicuspid