| BC | Bone Conduction |
|---|---|
| BC | Bachelor of Surgery [Lat. Baccal-aureus Chirurgiae]; back care; bactericidal concentration; basal cell; basket cell; battle casualty; bicarbonate; biliary colic; bipolar cell; birth control; blastic crisis; blood count; blood culture; Blue Cross [plan]; board certified; bone conduction; brachiocephalic; breast cancer; bronchial carcinoma; buccal cartilage; buccocervical; buffy coat |
| BC/BS | Blue Cross/Blue Shield [plan] |
| BCA | balloon catheter angioplasty; bicinchoninic acid; blood color analyzer; Blue Cross Association; branchial cleft anomaly; breast cancer antigen |
| BCAA | Branched Chain Amino Acid |
| BCAA | branched chain amino acid |
| BCAT | brachiocephalic arterial trunk |
| BCB | blood-cerebrospinal fluid barrier; brilliant cresyl blue |
| BCBR | bilateral carotid body resection |
| BCBSA | Blue Cross and Blue Shield Association |