The agonist in the hamstring muscles, primarily when flexing the knee, is the hamstring group itself, which includes the biceps femoris, semitendinosus, and semimembranosus. These muscles contract to produce the movement, while the quadriceps act as the antagonist, opposing the action of knee flexion. The hamstrings also assist in hip extension when the hip is flexed.
The hamstring and gluteal (buttocks) muscles.
Agonist
Anti-psychotic
The Agonist was created in 2004.
Rectus femoris+ anterior thigh; quadriceps+ extension of leg at knee Vastus lateralis+ lateral anterior thigh; quadriceps+ extension of leg at knee Vastus Medialis+ medial anterior thigh; quadriceps+ extension of leg at knee Vastus intermedius+ deep anterior thigh; quadriceps+ extension of leg at knee Sartorius (*) parallel strap-like muscle that crosses thigh flexion of knee forward Biceps femoris* posterior thigh; hamstring* flexion of leg at knee Semitendinosus* posterior thigh; hamstring* flexion of leg at knee Semimembranosus* posterior thigh; hamstring* flexion of leg at knee
A synergist eliminates the undesireable effects of thr agonist muscle. For the hamstring contraction, there eeds tp ne a snergist in hip flexxors to not move hips when contracting the hamstrings. A stabilizer is around a joint that prevents it from being dislocated.
for what are the hamstring responsible?
The biceps femoris is part of the hamstring. The other parts of the hamstring are the semitendonous and the semimembranous.
the hamstring
Hamstring
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.
Antagonist: lats Agonist: Abdominals