The arm and cubital fossae are two important structures located in the upper limb. These fossae are responsible for the movement and function of the hand an...
The arm and cubital fossae are two important structures located in the upper limb. These fossae are responsible for the movement and function of the hand and wrist.
The arm fossa is located on the front of the upper arm and is responsible for the movement of the shoulder joint. It contains the acromion, which is the prominence at the base of the shoulder joint.
The cubital fossa is located on the back of the upper arm and is responsible for the movement of the elbow joint. It contains the cuboid bone, which is the bone that extends from the forearm to the upper arm. The cubital fossa also contains the triquetrum, which is a small piece of cartilage that connects the cuboid bone to the ulna.
These fossae are connected to the humerus bone (which is the longest bone in the human body) and are responsible for the movements of the arm. The arm and cubital fossae are also responsible for the formation of the hand and wrist