Ever heard the words abduction and adduction in relation to your workouts? These two similar-sounding terms describe opposite movements that are key to improving strength, mobility, and injury ...

Movement. Abduction. Adduction. Definition. Movement away from the body’s midline. Movement toward the body’s midline. Common Examples. Jumping jack (outward motion), lateral leg raise ...

The vulnerable carpometacarpal joint. The thumb’s base joint (carpometacarpal or CMC joint) bears particular vulnerability to smartphone-related stress due to its unique anatomical structure.

The complexity of integrated thumb motion can be easily appreciated. The thumb motions are flexion, extension, abduction, adduction, circumduction, opposition, rotation and apposition.

Explores the anatomy and functions of human joints, categorizing them into three main types: fibrous, cartilaginous, and synovial. It details the characteristics and subtypes of each joint type ...

Bullish (Video) Human Anatomy & Physiology: Muscle Movement and Contraction. Posted: March 7, 2025 | Last updated: March 7, 2025. The film discusses the intricate relationship between muscles and ...

Any motion of the hand or wrist may be painful, but motions of the thumb, such as active abduction, opposition or acute flexion, as in gripping, are apt to produce the maximum discomfort.

How it works. Now if you’re wondering what you could do with a third thumb, apparently quite a lot. According to Dani Clode, the prosthetic third thumb has 2 basic types of movements, both of ...

Learn about their anatomy, function, conditions, ... Also, the thumb has a range of motion that allows grasping and holding. The finger joints are similar in structure to your knees. ... Adduction and ...

Researchers investigate the anatomy of movement. Scientists at Harvard University looked 300 million years into the past to understand the locomotive habits of modern species. Lily Roby / October 25, ...

The attention to Putin’s latest trip derives from the fact that Mongolia is a member of the International Criminal Court (ICC), which in March 2023 issued an arrest warrant for Putin over ...