The brachialis (also brachialis anticus or Casserio muscle) is a muscle in the upper arm that flexes the elbow. It lies beneath the biceps brachii, and makes up part of the floor of the region …

Nov 16, 2025 · What is the brachialis muscle? The brachialis muscle is a deep muscle located in the upper limb that is mainly responsible for elbow flexion (i.e., the movement that allows the …

The brachialis muscle is the primary flexor of the elbow. This muscle is located in the anterior compartment of the arm along with the biceps brachii and coracobrachialis.

Jul 15, 2025 · In this article, you'll learn more about the brachialis muscle and its role in arm movement, along with the common causes and symptoms of brachialis pain. We'll also cover …

Apr 29, 2024 · Need an overview of the brachialis muscle? Here’s our guide covering its anatomy, origin, insertion, and even some exercises for it.

Nov 6, 2025 · The brachialis is a muscle in the anterior compartment of the upper arm. It lies deep to the biceps brachii and forms the floor of the cubital fossa.

Aug 27, 2025 · The brachialis is a muscle in the upper arm that plays a fundamental role in arm movement. While other arm muscles might receive more attention, the brachialis serves as a …

The brachialis muscle is a relatively inconspicuous yet crucial muscle located in the upper arm. It is a long and cylindrical muscle that lies beneath the biceps brachii.

The brachialis (Latin: musculus brachialis) is a thick, broad spindle-shaped muscle of the upper arm that extends between the humerus and ulna. It is located in the anterior compartment of …

Apr 18, 2024 · The brachialis is one of the essential muscles in the upper arm, located in the arm’s anterior compartment. It is the muscle primarily responsible for allowing the elbow to flex.