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- Thumb - Wikipedia
In apes and Old World monkeys, the thumb can be rotated around its axis, but the extensive area of contact between the pulps of the thumb and index finger is a human characteristic
- THUMB Definition Meaning - Merriam-Webster
The meaning of THUMB is the short thick digit of the human hand that is analogous in position to the big toe and differs from the other fingers in having only two phalanges, allowing greater freedom of movement, and being opposable to each of them
- THUMB | English meaning - Cambridge Dictionary
THUMB definition: 1 the short, thick finger on the side of your hand that makes it possible to hold and pick things… Learn more
- thumb noun - Definition, pictures, pronunciation and usage notes . . .
Definition of thumb noun in Oxford Advanced Learner's Dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more
- Thumb | Muscles, Movement, Joints | Britannica
thumb, short, thick first digit of the human hand and of the lower-primate hand and foot It differs from other digits in having only two phalanges (tubular bones of the fingers and toes) The thumb also differs in having much freedom of movement and being opposable to tips of other digits
- Thumb - Structure, Function, Anatomy, Diagram, Significance
The thumb, also known as the pollex, is a uniquely structured digit of the hand Its anatomy is distinct from the other fingers, allowing for specialized movements such as opposition
- Thumb - definition of thumb by The Free Dictionary
Define thumb thumb synonyms, thumb pronunciation, thumb translation, English dictionary definition of thumb n 1 a The short thick digit of the human hand, next to the index finger and opposable to each of the other four digits b A corresponding digit in other
- THUMB definition and meaning | Collins English Dictionary
Your thumb is the short thick part on the side of your hand next to your four fingers She bit the tip of her left thumb, not looking at me
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