WorksheetsAntagonistic Muscle Pairs Quiz
Total questions: 10
Worksheet time: 5mins
What is the primary function of antagonistic muscle pairs?
To push bones back into their original position
To produce movement through muscle contraction
To stabilize the body during movement
To increase muscle mass
In an antagonistic muscle pair, what is the role of the agonist?
To contract and perform the movement
To assist the antagonist
To relax and lengthen
To stabilize the joint
Which muscle acts as the antagonist during a bicep curl?
Biceps
Triceps
Quadriceps
Hamstrings
What is the role of fixator muscles?
To contract and perform the movement
To relax and lengthen
To stabilize the joint and assist the agonist
To increase muscle endurance
During the downwards phase of a press-up, which muscle is the agonist?
Biceps
Triceps
Quadriceps
Hamstrings
Which muscle pair is involved in flexing and extending the knee?
Pectoralis Major and Latissimus Dorsi
Hamstrings and Quadriceps
Gastrocnemius and Tibialis Anterior
Biceps and Triceps
What happens to the antagonist muscle during contraction of the agonist?
It contracts as well
It increases in size
It stabilizes the joint
It relaxes or lengthens
Which muscle acts as a fixator when the biceps is flexing the elbow joint?
Pectoralis Major
Gluteus Maximus
Latissimus Dorsi
Trapezius
In the preparation phase of kicking a football, which muscle is the agonist?
Tibialis Anterior
Quadriceps
Gastrocnemius
Hamstrings
What is the key fact to remember which muscle is the agonist?
It's the one that is stabilizing
It's the one that is relaxing
It's the one that is lengthening
It's the one in 'agony' doing all the work
