Is Thumb Obits Dangerous? The Surprising Facts You Should Know - Away State Journal
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.
Definition of thumb noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
THUMB definition: 1. the short, thick finger on the side of your hand that makes it possible to hold and pick things…. Learn more.
The thumb is one of five digits on each hand, but it has a different shape and function from the other digits. However, most medical guides refer to the thumb as a finger.
Is the thumb a finger and what is its function? - Medical News Today
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.
Your thumb is the fifth digit on your hand, the one that doesn't quite match your fingers. Thumbs help us grip objects with care and precision — it would be difficult to hold chopsticks without a thumb.
THUMB meaning: 1. the short, thick finger on the side of your hand that makes it possible to hold and pick things…. Learn more.
