car·di·o·ac·cel·er·a·tor 
(kär′dē-ō′ăk-sĕlə-rā′tər)
(kär′dē-ō′ăk-sĕlə-rā′tər)n.
An agent, such as a drug, that increases the heart rate.
car′di·o′ac·cel′er·ation n.
- bioastronautical
- bioastronautics
- bioavailability
- bioavailable
- biobank
- biobased
- biobehavioral
- bio-bibliography
- biobibliography
- biocatalyst
- biocatalytic
- biocenology
- biocenosis
- biochem
- biochemical
- biochemically
- biochemical oxygen demand
- biochemist
- biochemistry
- biochip
- biocidal
- biocide
- bioclimatic
- bioclimatology
- biocoenosis