What Skeletal Pathology Involves Cysts in the Metaphysis of Long

question 2

Multiple Choice

What skeletal pathology involves cysts in the metaphysis of long bones in individuals younger than 20 years of age and consists of numerous blood-filled arteriovenous communications?

• A) Unicameral bone cyst
• B) Aneurysmal bone cyst
• C) Ganglion cyst
• D) Osteoid osteoma

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Definitions:

Medial Collateral Ligament

A ligament located on the inner side of the knee, providing stability and limiting the joint's lateral movement.

Lateral Meniscus

A C-shaped piece of cartilage located in the knee between the femur and tibia, providing stability and reducing friction in the knee joint.

Posterior Cruciate Ligament

A ligament in the knee that connects the thigh bone (femur) to the shin bone (tibia), preventing the shin bone from moving too far backwards.

Anterior Cruciate Ligament

A key ligament within the knee joint that connects the femur to the tibia, providing stability to the knee.