The main muscles enabling pronation of the upper limb are:-
- Pronator teres
- Pronator quadratus
- Brachioradialis muscles.
Supination is mainly facilitated by:-
- Supinator
- Biceps brachii muscles.
What are the muscles?
- Muscles are soft tissues.
- Many stretchy fibers make up muscles.
- People have more than 600 muscles in body.
- Different types of muscles have different jobs.
- Some muscles help run, jump or perform delicate tasks like threading a needle.
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