Sesamoid bone - Wikipedia
网页In anatomy, a sesamoid bone (/ ˈ s ɛ s əm ɔɪ d /) [1] [2] is a bone embedded within a tendon or a muscle. [3] Its name is derived from the Greek word for 'sesame seed', indicating the small size of most sesamoids. Often, these bones form in response to strain, [4] or can be present as a normal variant. The patella is the
Sesamoiditis: What Is It, Symptoms, Causes & Treatment - Cleveland Clinic
网页2021年8月6日 · Sesamoiditis is an inflammation of the sesamoid bones in the ball of the foot and the tendons they are embedded in. It’s usually caused by overuse, especially by dancers, runners and athletes who frequently bear weight on the balls of their feet. It's treated with rest and anti-inflammatory medication.
籽骨 - 维基百科，自由的百科全书
网页从 解剖学 上讲， 籽骨 （Sesamoid， / ˈsɛsəmɔɪd / [1][2]），又称 种子骨。. 是嵌入 肌腱 内的 骨。. 籽骨可见于跨 关节 的肌腱处如手、膝、足。. 从功能上看，它们起到保护肌腱和提高其机械性能的作用。. 籽骨的存在令肌腱可稍微远离关节中心，从而使 力矩 ...
Sesamoiditis and Sesamoid Fracture - OrthoInfo - AAOS
网页Sesamoiditis is a condition that causes pain in the ball of the foot, at the base of the big toe. The condition is a form of tendinitis and is common among dancers, runners, and professional athletes. The sesamoid bones can also fracture (break) due to an acute injury or repetitive stress (overuse).
Anatomy, Sesamoid Bones - StatPearls - NCBI Bookshelf
网页2023年4月4日 · A sesamoid bone is a small bone commonly found embedded within a muscle or tendon near joint surfaces, existing as focal areas of ossification and functioning as a pulley to alleviate stress on that particular muscle or tendon. Unlike standard bones, which connect via joints, sesamoid bones connect to muscles via tendons.
Sesamoid Bones: Normal and Abnormal | Radsource
网页Sesamoid bones are small round or ovoid bones embedded in certain tendons, usually related to joint surfaces 3. Sesamoid bones not only protect tendons from damage, but also can increase the efficiency or mechanical advantage of their associated muscle.
Sesamoiditis: Treatment, Causes, and More - Healthline
网页2017年8月10日 · Sesamoids are bones that are connected to muscles by tendons. They differ from most bones in the body, which are connected to each other at joints. Sesamoiditis occurs when the tendons attached...
Sesamoid bone - Structure, Location, Function, Diagram
网页2024年6月20日 · Sesamoid bones are small, round bones that are embedded within tendons or ligaments. These bones are found in various locations throughout the body, but they are most commonly found in the hands and feet. Sesamoid bones serve a number of important functions, and they can be of clinical significance in certain situations.
Sesamoid - Physiopedia
网页Sesamoid bones are a type of bone that develop in some tendons where they cross the ends of long bones [1]. Sesamoids ossify during puberty and delayed ossification can indicate delayed onset of puberty. Sesamoid bones in the human body include: Patella - in the quadriceps tendon at the knee.
Sesamoid bone - e-Anatomy - IMAIOS
网页A sesamoid bone is a bone embedded within a tendon. Sesamoid bones can be found on joints throughout the body, including: In the knee — the patella (within the quadriceps tendon). In the hand — two sesamoid bones are commonly found in the distal portions of the first metacarpal bone (within the tendons ofadductor pollicis and flexor ...