Antagonist Meaning Medical. A substance that acts against and blocks an action. Oct 17 2019 An antagonist is a type of ligand or drug that avoids or dampens a biological reaction.
Apr 07 2013 1. Rather it tends to block the particular receptor. Dictionary of the English Language Fifth Edition.
Rather it tends to block the particular receptor.
Medical Definition of antagonist. For example a drug that blocks the stimulating effect of estrogen on a tumor cell is called an. Oct 17 2019 An antagonist is a type of ligand or drug that avoids or dampens a biological reaction. Antē-andrō-jen Any substance capable of preventing full expression of the biologic effects of androgenic hormones on responsive tissues either by producing antagonistic effects on the target tissue as estrogens do or by merely inhibiting androgenic effects such as by competing for binding sites at the cell surface.
