beta blocker
 

* 1.any of various drugs used in treating hypertension or arrhythmia decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system

English Related Words* alpha beta brass

* alpha blocker

* alpha-adrenergic blocker

* beta

* beta abstraction

* beta alethine

* beta blockers

* beta brass

* beta carotene

* beta cell

* beta centauri

* beta conversion

* beta crucis

* beta decay

* beta detector