Rectus abdominis is the prime agonist and the superior and inferior oblique muscles are synergists. Erector spinae is an antagonist including a number of other muscles of the back.
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∙ 14y agoIn trunk flexion, the agonist is the rectus abdominis muscle, which contracts to flex the trunk forward. The antagonist is the erector spinae muscles, which lengthen to allow the trunk to flex.
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.
list movements for trunk flexion
Agonist muscles are responsible for creating movement by contracting, while antagonist muscles work to oppose the movement by lengthening. This coordinated action of agonist and antagonist muscles helps to stabilize and control the movement of the joint. By working together, these muscle groups ensure smooth and controlled movement at the joint.
An agonist is a drug or chemical that binds to a receptor and activates it, producing a biological response. In contrast, an antagonist is a substance that binds to a receptor but does not activate it, thereby blocking the receptor from being activated by other molecules. Agonists and antagonists often have opposite effects on a physiological process or pathway.
If a prime mover produces flexion, its antagonist will be the muscle responsible for producing extension at the same joint. They work in opposition to each other to create movement and stabilize the joint.
The flexor carpi radialis is the agonist muscle in wrist flexion. This muscle, know as a wrist flexor, is located in the forearm.
The agonist muscle for wrist flexion is the flexor carpi radialis, while the antagonist muscle is the extensor carpi radialis longus. These muscles work in opposition to produce movement at the wrist joint.
Agonist
Antagonist: lats Agonist: Abdominals
Antagonist
The Buprenorphine opioid is classified as a partial agonist antagonist.
anteriordelts andtriceps
list movements for trunk flexion
This is not possible. The spinal cord is wired so that when an extensor muscle contracts, a flexor muscle must relax. It is not possible to contract antagonizing muscle groups at the same time.
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
The antagonist is your mom