Big toe
Big Toe
The Big Toe (pronunciation: /bɪɡ toʊ/), also known as the Hallux (pronunciation: /ˈhælʌks/), is the innermost and largest toe of the human foot. It plays a crucial role in maintaining balance, walking, and running.
Etymology
The term "Big Toe" is derived from the Old English words "bīg" meaning "large" and "tā" meaning "toe". The term "Hallux" is derived from the Latin word "hallus" which also means "big toe".
Anatomy
The Big Toe consists of two phalangeal bones, the proximal and distal, separated by one interphalangeal joint. It is surrounded by soft tissues including muscles, tendons, and ligaments. The Big Toe is unique in having only two phalangeal bones, while the other toes have three.
Related Terms
- Phalanges: The bones of the toes and fingers in humans.
- Interphalangeal joints of the foot: The joints between the phalangeal bones of the foot.
- Hallux Valgus: A condition where the big toe deviates away from the midline of the body.
- Hallux Rigidus: A disorder of the joint located at the base of the big toe causing pain and stiffness.
See Also
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