Q:

What type of bone is the patella?

A:

Quick Answer

The patella is a sesamoid type of bone. A sesamoid bone is one that is embedded within a tendon. The patella is the largest sesamoid bone in the body and is embedded between the quadriceps and patellar tendons.

Continue Reading

Full Answer

The patella is located between the femur and tibia. This bone, also known as the knee cap, is roughly triangular-shaped with the base facing up and the apex facing toward the feet. Although the patella provides protection to the knee joint, its primary function is to extend the leg. Other types of sesamoid bones are found in the hand, wrist, foot and neck joints.

Learn more about Bones

Related Questions

  • Q:

    How do the bones that comprise the knee joint fit together?

    A:

    The tibia, patella and femur are joined together at the knee to form a hinge joint, according to WebMD. The bones are held in place at the knee with an elaborate system of ligaments, and they are buffered from each other by thick pads of cartilage.

    Full Answer >
    Filed Under:
  • Q:

    What is the anatomy of the knee?

    A:

    The kneecap, also called the patella, is found in front of the knee joint, which is the junction between the femur, the upper leg bone, and the tibia, the lower leg bone. Flanking the kneecap are the medial epicondyle of the femur and the lateral epicondyle of the femur. Just beneath them are the lateral condyle and the medial condyle of the femur.

    Full Answer >
    Filed Under:
  • Q:

    What is bone made of?

    A:

    Bone is made mostly of collagen and calcium. This combination works to make the bones strong and flexible at the same time, enabling them to be protective and rebound from stress fractures.

    Full Answer >
    Filed Under:
  • Q:

    How do I increase my bone density?

    A:

    According to a Time article authored by Lisa LaValle Overmyer, people who suffer from low bone density can keep their bones strong by eating certain foods and exercising. Human bones are being continually broken down and rebuilt, but after the age of 30, this process slows down quite a bit. Bones are broken down, and they are not built back up as quickly.

    Full Answer >
    Filed Under:

Explore