Medical Terminology Letter B
| TERM | MEANING |
| bacteri/o | bacteria |
| balne/o | bath |
| bar/o | weight, pressure |
| bary- | heavy, dull, hard |
| -basia | walking |
| bas/o, basi/o | base, foundation |
| bathy-, batho- | deep, depth |
| bi- | two |
| bibli/o | books |
| bil/i | bile |
| bio-, bi/o | life, living |
| blast/o, -blast | early embryonic stage, immature |
| blenn/o | mucus |
| blephar/o | eyelid |
| brachi/o | arm |
| brachy- | short |
| brady- | slow |
| brom/o | bromine containing compound, odor |
| bronchiol/o | bronchiole |
| bronch/o | bronchus |
| bucc/o | cheek |
| -bulia, -boulia | will |
| burs/o | bursa |