Asked by: Neida Hanenkoasked in category: General Last Updated: 27th June, 2020
Why is the patella classified as a sesamoid bone?
Similarly, which is a sesamoid bone?
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.
Likewise, are sesamoid bones normal? Introduction. The term sesamoid is used for certain small nodular foci composed of bone , cartilage, or both that are shaped like a sesame seed 1. Sesamoid bones are common in humans, and vary in number. As many as 42 sesamoid bones can be found within a single person 2.
Similarly, what bone classification is the patella?
|Flat||Thin and curved||Sternum, ribs, scapulae, cranial bones|
|Irregular||Complex shape||Vertebrae, facial bones|
|Sesamoid||Small and round; embedded in tendons||Patellae|
What is the purpose of sesamoid bones?
Sesamoid bones are small more or less rounded masses embedded in certain tendons and usually related to joint surfaces. Their functions probably are to modify pressure, to diminish friction, and occasionally to alter the direction of a muscle pull.