Pronator and supinator.

What type of motion do the following muscles cause ? (i) Flexors and Extensors (ii) Pronators and Supinators.

Assertion :- Pronate and supinate both position of Hands are found in Human Reason :- In human joint between radius and ulna is pivot joint.

Assertion :- Pronate and supinate both position of Hands are found in Human Reason :- In human joint between radius and ulna is pivot joint.

What types of muscles will be antagonistic to pronator and abductor respectively, and why?

Mark the wrong item in each of the following series : pronator, ligament, supinator, adductor.

Which muscle brings the body parts to normal state and antagonistic to supinator muscle ?

When we move the palm in upward direction by the action of supinator muscle, the position of ulna is

When we move the palm in upward direction by the action of supinator muscle, the position of ulna is

Forearm is rotated to turn palm downward or backward by muscle (a) Adductor (b) Abductor (c) Pronator (d) Extensor