Antagonistic Muscle is a muscle that opposes the action of another. For example, when the triceps oppose the contraction of the flexing biceps by relaxing, the triceps would be regarded as the antagonistic muscle to the biceps whereas the biceps, the agonist muscle. Compare: agonist muscle.
What muscles opposes the triceps muscle?
In this example, biceps brachii is the agonist or prime mover. Triceps brachii is the antagonist and brachialis is a synergist with biceps brachii.
What are the opposing muscle groups?
Examples of opposing muscle groups include: chest and back, biceps and triceps, abductors and adductors, and quadriceps and hamstrings. Opposite work and rest: When the first muscle contracts, the opposite muscle relaxes, which gives it time to rest before you switch to the second exercise.
What is the opposing muscle of the pectoralis major?
The pectoralis major: agonistic: anterior deltoid, latissimus dorsi, teres minor, infraspinatus, pectoralis minor, serratus anterior. antagonistic: middle deltoid, lower trapezius, middle trapezius, posterior deltoid, levator scapulae, rhomboid major, rhomboid minor, supraspinatus, upper trapezius.
What are the opposing muscles to the biceps abdominals and quadriceps?
Every muscle has an opposing muscle that is performing the opposite movement — biceps and triceps; quadriceps and hamstrings; abdominals and back.
What are triceps?
The triceps, or triceps brachii (Latin for “three-headed muscle of the arm”), is a large muscle on the back of the upper limb of many vertebrates. It consists of 3 parts: the medial, lateral, and long head. It is the muscle principally responsible for extension of the elbow joint (straightening of the arm).
What muscle is opposite bicep?
The triceps serve as an antagonist, or opposing, muscle of the biceps. Typically, the triceps are the bigger of the upper arm muscles.
What is the opposing muscle group for hamstrings?
The quadriceps muscle group is the antagonist of the hamstring muscle group. This group of four muscles is on the front of the leg, between the pelvis…