The popliteus
popliteus
Which of these muscles is not responsible for flexion or extension of the arm?
The bicep
shoulder
yes it is, when holding a weight your arm is extended/ extension, when performing a bicep curl your arm becomes contracted which mean flexion. hope that this helped!! :)
Well the limb will be Extended and the muscle will be elongated or in "extention", as opposed to a flexed or shortented muscle.
The popliteus
flexion
flexion and extension
The anterior forearm muscle does not actually exist. Instead, there are a total of eight different muscles with the anterior compartment of the forearm. Their jobs are specifically related to flexion and pronation, or inward rotation of the hand.
It is Flexion and Extension
list movements for trunk flexion
Plantar flexion