Which anatomical structure is the point where the patellar ligament attaches?

• A. Greater trochanter
• B. Acetabulum
• C. Tibial tuberosity
• D. Medial malleolus

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the anatomy of the patellar ligament. The patellar ligament is a strong band of connective tissue that connects the patella (kneecap) to the tibia, specifically aiding in the extension of the knee joint.
2. Step 2: Identify the tibial tuberosity. The tibial tuberosity is a bony prominence located on the anterior aspect of the tibia, just below the knee joint. It serves as the attachment site for the patellar ligament.
3. Step 3: Review the other anatomical structures listed in the problem. The greater trochanter is a part of the femur, the acetabulum is the socket of the hip joint, and the medial malleolus is a bony projection on the tibia near the ankle. None of these structures are involved in the attachment of the patellar ligament.
4. Step 4: Confirm the correct anatomical relationship. The patellar ligament connects the patella to the tibial tuberosity, making the tibial tuberosity the correct answer.
5. Step 5: Reinforce the concept by visualizing or referencing an anatomical diagram of the knee joint to see the patellar ligament and its attachment to the tibial tuberosity.