Flexor Digitorum Superficialis
Flexor Digitorum Superficialis
The Flexor Digitorum Superficialis (pronounced: flex-or dij-i-tor-um su-per-fish-ee-al-is) is a muscle in the human body that flexes the fingers (also known as digits). It is one of the most important muscles in the hand and plays a crucial role in our ability to grip and manipulate objects.
Etymology
The term "Flexor Digitorum Superficialis" is derived from Latin. "Flexor" refers to a muscle that flexes a joint, "Digitorum" is the plural of "digitus" which means finger, and "Superficialis" means situated near the surface.
Function
The Flexor Digitorum Superficialis is responsible for flexing the fingers. It is unique in that it allows each finger to move independently of the others. This muscle is particularly important for tasks that require fine motor skills, such as writing or playing a musical instrument.
Related Terms
- Flexor Digitorum Profundus: A muscle that is located deep to the Flexor Digitorum Superficialis and also aids in the flexion of the fingers.
- Flexor Carpi Radialis: A muscle in the forearm that flexes and abducts the hand.
- Flexor Carpi Ulnaris: A muscle that flexes and adducts the hand.
- Flexor Pollicis Longus: A muscle in the forearm that flexes the thumb.
See Also
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