Agonist is bicep and other elbow flexors antagonist are all the elbow extensors ie triceps
Agonist
Antagonist: lats Agonist: Abdominals
Antagonist
The Buprenorphine opioid is classified as a partial agonist antagonist.
anteriordelts andtriceps
Drugs can act as agonist or antagonist to regulate a process or function of cellular/chemical process.
Agonist - Pectoralis Major, Triceps Brachii Antagonist - Bicep Brachii, Latissimus Dorsi
Morphine
L-dopa is a precursor that is converted to dopamine in the brain. It is not an agonist or antagonist itself, but once converted to dopamine, it acts as an agonist on dopamine receptors.
Any time you are doing an exercise where you are pushing a secondary mover will be be the tricep. An antagonist when doing a pushing exercise will always be the bicep.
gluteus maximus