Which of the following muscles is responsible for the flexion of the forearm? (2

Which of the following muscles is responsible for the flexion of the forearm? (2019)

Which of the following muscles is responsible for the flexion of the forearm? (2019)

Step 1: Understand what flexion of the forearm means. Flexion is the action of bending a joint, in this case, the elbow.
Step 2: Identify the muscles in the upper arm that are involved in bending the elbow.
Step 3: Recognize that the biceps brachii is a muscle located in the front of the upper arm.
Step 4: Learn that when the biceps brachii contracts, it pulls on the forearm, causing it to bend at the elbow.
Step 5: Conclude that the biceps brachii muscle is primarily responsible for flexing the forearm.

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