Patellar groove is found on which bone `:-`

Options

A. Femur
B. Tibio-fibula
C. Depression between femur and tibio-fibula
D. Tarsus

Answer

To determine which bone contains the patellar groove, we can follow these steps:

1. **Understand the Question**: The question asks for the specific bone that has the patellar groove. The options given are femur, tibiofibula, depression between femur and tibiofibula, and tarsus.

2. **Identify the Bones**:
- **Femur**: This is the thigh bone, which is the longest bone in the human body.
- **Tibiofibula**: This term generally refers to the combination of the tibia and fibula, which are the bones in the lower leg.
- **Depression between femur and tibiofibula**: This refers to the joint area where these two sets of bones meet.
- **Tarsus**: This is a group of bones in the foot.

3. **Locate the Patellar Groove**: The patellar groove is specifically associated with the femur. It is a depression on the femur where the patella (kneecap) sits and allows for smooth movement during leg extension and flexion.

4. **Confirm the Function**: The patellar groove facilitates the movement of the knee joint, allowing for both lengthwise and slight sidewise movements. This is crucial for activities such as walking, running, and jumping.

5. **Conclusion**: Based on the information gathered, the patellar groove is found on the femur.

**Final Answer**: The patellar groove is found on the femur.

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