What are the lower arm bones called?
Your arm is made up of three bones: the upper arm bone (humerus) and two forearm bones (the ulna and the radius).
What are the parts of the lower arm?
The forearm is the area between the elbow joint and the wrist. Its two major bones are the radius and the ulna: Radius. The radius is located on the side of the forearm closest to the thumb.
What does a fractured ulna feel like?
Symptoms. Pain, deformity, swelling, bruising, restricted movement and numbness or weakness in the fingers or wrist (although this is unusual).
How many bones are in the lower arm?
Your forearm is made up of two bones: the radius and ulna. In most cases of adult forearm fractures, both bones are broken.
What is the lower arm?
Overall, the forearm comprises the lower half of the arm. It extends from the elbow joint to the hand, and it is made up of the ulna and radius bones. These two long bones form a rotational joint, allowing the forearm to turn so that the palm of the hand faces up or down.
What are the parts of your arm called?
The upper extremity or arm is a functional unit of the upper body. It consists of three sections, the upper arm, forearm, and hand. It extends from the shoulder joint to the fingers and contains 30 bones.
How do I know if I have a hairline fracture in my forearm?
Symptoms of a Hairline Fracture:
- Localized Swelling.
- Tenderness to touch.
- Bruising.
- Reduced pain at rest.
Can you fracture your forearm and still move it?
A broken forearm can affect your ability to rotate your arm and even bend or straighten the wrist and elbow. A bone may be completely fractured or partially fractured in any number of ways (crosswise, lengthwise, in multiple pieces).
What are the two bones in your forearm?
The forearm consists of two bones, the radius and the ulna, with the ulna is located on the pinky side and the radius on your thumb side.