MICROANATOMY

Detailed explanation-1: -Sesamoid bones are small, flat bones and are shaped similarly to a sesame seed. The patellae are sesamoid bones. Sesamoid bones develop inside tendons and may be found near joints at the knees, hands, and feet (see Figure 3).

Detailed explanation-2: -Sesamoid bones form within tendons in regions that wrap around bony prominences. They are common in humans but variable in number.

Detailed explanation-3: -The pisiform is a sesamoid bone within the tendon of the flexor carpi ulnaris that articulates with the volar surface of the triquetrum.

Detailed explanation-4: -Bones that develop within tendons are called sesamoid. Sesamoid bones can be found throughout the body including locations such as the foot and the knee.

Detailed explanation-5: -A sesamoid is a bone embedded in a tendon. Sesamoids are found in several joints in the body. In the normal foot, the sesamoids are two pea-shaped bones located in the ball of the foot, beneath the big toe joint.