Question

The word "thumb' is a part of our
1 body
2.science
3 kitchen
4. life​

Answer 1

Answer:

The thumb digit has only two phalanges (bones) so it only has one joint. ... The terminal extensor tendon in the thumb comes from the extensor pollicis longus muscle. The radial and ulnar collateral ligaments are important to provide stability of the fingertip during pinching

Explanation:

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