| SACH foot | Solid-Ankle Cushion Heel foot |
|---|---|
| AFO | ankle/foot orthotic [brace or cast]; ankle-foot orthosis |
| ABCDES | abnormal alignment, bones-periarticular osteoporosis, cartilage-joint space loss, deformities, margi... |
| BB | bad breath; bed bath; beta blockade, beta blocker; BioBreeding [rat]; blanket bath; blood bank; bloo... |
| bb | Bolton point; both bones |