hat is the action of the only muscle located on the back of the arm, the triceps brachii?Multiple choice question.flexes forearm at the elbowextends forearm at the elbowflexes arm at the shoulder

Which muscle flexes the arm at the elbow?Multiple choice question.biceps brachiideltoidtriceps brachii

Name muscles that flex the forearm at the elbow.Multiple choice question.triceps brachii and brachioradialispronator teres and pronator quadratusbiceps brachii and brachialissupinator and brachialis

Which muscle causes flexion of the forearm at the elbow?Multiple choice question.triceps brachiibrachioradialispronator quadratusteres major

The triceps muscle Blank______ the elbow.Multiple choice question.flexesextends

What is the action of the biceps brachii?Multiple choice question.extends shoulder; extends the elbowextends shouldersupination; flexes shoulder and elbow