Beta blockers (β-blockers, beta-adrenergic blocking agents, beta antagonists, beta-adrenergic antagonists, beta-adrenoreceptor antagonists, or beta adrenergic receptor antagonists) are a class of drugs that target the beta receptor. Beta receptors are found on cells of the heart muscles, smooth muscles, airways, arteries, kidneys, and other tissu...
Found on
http://en.wikipedia.org/wiki/Beta_blocker
any of a group of synthetic drugs used in the treatment of a wide range of diseases and conditions of the sympathetic nervous system. Stimulation by ... [5 related articles]
Found on
http://www.britannica.com/eb/a-z/b/57
<pharmacology> A large group of medications that act to block specific receptors in the nervous system. A drug that induces adrenergic blockade at either á1 or á2 adrenergic receptors or at both. ... The effect of beta-blockade results in slowing of the heart rate, reduction in blood pressure and reduced anxiety. Beta-blockers a...
Found on
http://www.encyclo.co.uk/local/20973
An agent that inhibits the action of beta-adrenergic receptors, which modulate cardiac functions, re
Found on
http://www.encyclo.co.uk/local/22394
(= b-blocker) Inhibitor of b -adrenergic receptors; causes decrease in heart rate and blood pressure. Those that inhibit b 1 receptors have effects primarily on the heart.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Type: Term Pronunciation: bā′tă-blok′er Synonyms: β-adrenergic blocking agent
Found on
http://www.medilexicon.com/medicaldictionary.php?t=10035
Beta blocker: A class of drugs that block beta-adrenergic substances such as adrenaline (epinephrine) in the 'sympathetic' portion of the autonomic (involuntary) nervous system. By blocking the action of the sympathetic nervous system on the heart, beta blockers relieve stress on the heart; they slow the heart beat, lessen the force with which the ...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=2452
Beta blockers are drugs that lower blood pressure and slow the heart rate, by reducing the amount of oxygen that the blood needs.
Found on
http://www.nhs.uk/Conditions/Pages/hub.xhtml
A medicication that is used to treat high blood pressure and other heart conditions. Beta blockers are considered moderately safe during pregnancy, meaning you must outweigh the risks of taking the medication vs. the need for the medicine.
Found on
http://www.pregnology.com/
[
n] - any of various drugs used in treating hypertension or arrhythmia
Found on
http://www.webdictionary.co.uk/definition.php?query=beta%20blocker
a type of drug used to treat high blood pressure and heart disorders by reducing the strength and rate of the pumping by the heart
Found on
https://www.encyclo.co.uk/local/20875
beta-adrenergic blocker noun 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
Found on
https://www.encyclo.co.uk/local/20974
Any of a class of drugs that block impulses that stimulate certain nerve endings (beta receptors) serving the heart muscle. This reduces the heart rate and the force of contraction, which in turn reduces the amount of oxygen (and therefore the blood supply) required by the heart. Beta-blockers may be useful in the treatment of angina, arrhythmi...
Found on
https://www.encyclo.co.uk/local/21221
A drug that is used in the treatment of arrhythmia or hypertension (high blood pressure). It decreases the contraction rate of the heart by blocking the beta-andregenic receptors of the autonomic nervous system.
Found on
https://www.encyclo.co.uk/local/22233
any of various substances that interfere with the action of the beta receptors: used primarily to reduce the heart rate or force in the prevention, management, or treatment of angina, hypertension, or arrythmias.
Found on
https://www.infoplease.com/dictionary/beta-blocker
a medication lowers the blood pressure and the heart rate.
Found on
https://www.stanfordchildrens.org/en/topic/default?id=glossary---cardiovasc
An antihypertensive medicine that limits the activity of epinephrine, a hormone that increases blood pressure.
Found on
https://www.texasheart.org/heart-health/heart-information-center/topics/a-z
No exact match found.
