| A | B |
| bilirubin | gives shin a yellowish color |
| calories | a measure of energy |
| arthritis | joint inflammation disease |
| stratum basale | base layer of the epithelium |
| basal lamina | epithelial basement membrane |
| axial skeleton | contains vertebral column |
| auscultate | listening with a stethoscope |
| bicuspid | having two points |
| arrector pili | makes hair stand up |
| biology | study of life |
| bronchospasm | spasmodic muscle contraction of the bronchus |
| buccal | in the mouth |
| buccolabial | pertaining to the cheek and lip |
| decapitate | removal of the head |
| brachial plexus | part of the PNS that supplies the arm |
| bradycardia | abnormally low heart rate |
| artia | upper chamber of the heart |
| arbor vitae | a treelike pattern of white matter found in the cerebellum |
| areolar connective tissue | a loose connective tissue |
| arthropathy | any joint disease |
| articular surface of bones | the points of connection |
| autogenous | self- generated |
| azygous vein | an unpaired blood vessel |
| barorecptors | used for monitoring blood pressure |
| blastocyte | undifferentiated embryonic cell |
| peroneus brevis | a short leg muscle |
| capillaries | small, hairlike blood or lymph vessels |
| carcinogen | a cancer causing agent |