Term: beta blocker: 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
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: whirling dervish: a dervish whose actions include ecstatic dancing and whirling
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: cupressus: type genus of Cupressaceae
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: declinometer: an instrument for measuring magnetic declination
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: crack: a long narrow opening
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: pitymys: pine mice
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: hermitage: the abode of a hermit
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: hibernation: the act of retiring into inactivity
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: hierarchical classification system: a classification system where entries are arranged based on some hierarchical structure
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: hydrophobia: a symptom of rabies in humans consisting of an aversion to swallowing liquids
Broader: blocker: a class of drugs that inhibit (block) some biological process | Unrelated: syntax: the grammatical arrangement of words in sentences