At the elbow joint the triceps brachii muscle is an example of what class of lever?

Question

Quizplus · Accepted Answer

At the elbow joint, the triceps brachii muscle is an example of a third-class lever. This is because the effort (force generated by the muscle) is located between the fulcrum (elbow joint) and the load (weight being lifted or lowered). Third-class levers are the most common type in the human body and allow for a greater range of motion but require more effort to generate force.

At the Elbow Joint the Triceps Brachii Muscle Is an Example